"A ticking time bomb for any who traveled aboard."
"Be very careful this weekend, have your straps on you to protect you and your family."
"Men beware, if you visit, don't stand too close to the edge, as the ghosts are known to seek revenge."
"Please be careful who you open your door to... The times we're living in are very dangerous."
"Stay away from helicopters, we cannot emphasize this enough, they are a dangerous machine."
"No amount of YouTube entertainment is worth losing your life."
"Wow, guys, if you ever find Pikachu in real life, don't touch it, you might get zapped. That is really creepy."
"An explosive device used in a gender reveal party has sparked a wildfire."
"Don't eat tide pods or make your own jet boots."
"They warned Tawfiq that he might be hit by a car."
"But there's no such thing as too careful around here."
"United States urging its citizens to exercise caution."
"Respect electricity, because it can kill you."
"They're trying to put out the fire, no, guys, we're going to demolish this entire building, you need to step back right now."
"Just do not touch that switch or you will basically be instantly killed and impaled."
"An alligator knocked on a door in Florida, waits for the owner to come out and bites him."
"If you can't hit me, you might kill a fellow."
"Don't mod. Just don't do it. It's not safe right now."
"I left this candle on all night, that's not safe you're not supposed to do [__] like that."
"Be careful with these old guns - a previous owner damaged both the hammer and the cylinder due to improper use."
"If you sleep with your phone underneath a pillow, especially when you charge it, it does not allow your phone's battery to effectively release the Heat, this will increase the chances of it spontaneously combusting or exploding."
"Consider this story as a pre-emptive warning to anyone who wants to do urban exploration. Don't. Just don't."
"Please do not drink and drive. A lot of senseless accidents and needless pain is caused because of it."
"If you're unsure about what you're doing, don't work on it because there is a shock hazard. So if you're following along, you're doing so at your own risk. Just take care."
"Be careful, the doctor said it could have been a possible kidnapping attempt."
"You're just going to end up taking someone's life who has nothing to do with that," - Commentator
"Please triple check your carbon monoxide filters, ours didn't go off at all."
"It's scary, guys. We'll take a look around this vehicle and I'm going to show you some of the crazy things bit by bit what we found."
"You heard that right, lead. As in lead poisoning. It's a little bit dangerous."
"The bot recommends the recipe as the perfect non-alcoholic beverage to quench your thirst and refresh your sense. Serve chilled and enjoy the refreshing fragrance. But does not note that inhaling chlorine gas can cause lung damage or death."
"Girls don't hitchhike on the highway of Tears, killer on the loose."
"False artifacts can pose a significant risk to small human children and animals."
"If they fit the description, be very careful."
"The product was a choking hazard... and has been linked to a number of deaths."
"Oh, I've got the dog shot collar on here. Hi, I'm Johnny Knoxville, welcome to Jackass. Don't do this at home!"
"Starting a fire in an enclosed space is not a good idea, it can very easily lead to carbon monoxide poisoning."
"Please check the treats that you receive carefully and throw out anything that looks like it had been messed with. It's for your own safety."
"Drowsy driving can be just as dangerous as drunk driving. Don't drive when you are tired."
"Alcohol slows your reflexes and reaction time, reduces your ability to see clearly and makes you less alert."
"Please be careful, please be careful, as you guys can see people have come very close to wrecking and people have wrecked out here so be safe, have fun."
"Just be careful if you're swimming in the north pole like even santa claus is not safe."
"Honestly, if a parent is dumb enough to dangle their kids over a shark tank, maybe the parents need a Darwin Award."
"If you live in this area, please take shelter immediately."
"Warning: Baby crocodiles inhabit this area, attacks may cause injury or death."
"Never ever ever for any reason ever proceed around crossing gates that are down unless instructed to do so by a railroad employee or an officer of the law."
"If you're not properly trained, do not attempt anything you see on this show."
"We could see a few potentially violent long-track tornadoes across the region this afternoon."
"Don't jump off any bridges or throw toasters into your bathtubs."
"They can become really dangerous really quick."
"Do not try this at home, only trained professionals such as us can do this."
"Hey guys, I want to talk to you about Tide Pods. Don't eat them, simple as that."
"Do not try this because it's very dangerous."
"Lots of people die, lots of kids die on ATVs because they like to think that hey, it's on four wheels, less skill involved."
"Beware big scary lasers: Do not look into beam with remaining eye."
"If you do not shut the gas off, the next spark is going to set it off and it's going to create a long lasting memory that you will never ever forget."
"Never play with fire, no, never, because fire is unforgiving."
"Water skiing is an amazing sport with amazing benefits, but it can also be dangerous."
"Don't drink and drive; if you want to survive until the end, you must have enough safety awareness."
"Listening to headphones while crossing the road is very dangerous."
"Do not try this at home; this is extremely dangerous."
"Heed the warning, get educated on safety of high voltage, and then proceed cautiously one hand at a time, always."
"Do not try this at home. This is not a how-to video."
"We warn you first and keep your family safe."
"Please do not try to replicate this or dig any deep hole in the ground by hand; it can be very dangerous, the ground can shift, very bad things can happen, so please do not try this at home."
"Using a generator indoors can kill you in minutes."
"If you're going to use this board, be sensible about it; don't take risks, it could easily kill you."
"If you ever have a piece of bread stuck in the toaster, don't try to get it out with a fork. You might elect your future."
"Don't smoke around those vapors because they are highly flammable. You will have a bad day."
"Get to that safe place. The conditions are right that a tornado could form in your area."
"It's dangerous for anyone to be in the water during thunderstorms."
"It's a good example, I guess, of why you should never try these maneuvers at home just on your own willy-nilly."
"This is a warning. It's very hot, so don't touch it."
"The moral of the story is that whenever Chris Jericho or John Cena tell you not to try any of that at home, you listen to them."
"Please use my experience as a warning, and drive safely in the future."
"If you are in the area, it is time to head to your safe space."
"A section with a higher shape factor gives a longer warning before collapse."
"Remember everyone, please do not try anything you see in this video at home."
"Straight-line winds can still cause significant damage."
"Don't go back to programming yet because we have a tornado warning that is about to be issued."
"Stay out of the water. We will keep you updated on this developing situation in the coming days and weeks."
"Striking an electrical line can cause electrocution; striking a gas line can cause an explosion."
"Warning: Hard alcohol and machetes do not mix."
"If you see down power lines, it's definitely not deenergized. You will die."
"Move to higher ground now. Do not cross fast flowing or rising water in your vehicle or on foot."
"This is very dangerous, please don't do this at home."
"Absolutely not recommended to make the hike; people will get lost and they will stress the already heavily stressed first responding team."
"Do not drive under the influence, do not get in a car with someone driving under the influence."
"Don't leave your pets or your children in cars when it's hot out."