Those teenagers had it coming all along. How could you tell them that they were wrong?

I bet you you would have done the same

Well yes, but only if I would've been there and if I would've seen it.

My personal favourite is the ones where they tell you that literally all you have to do to not die is... NOT go into the ocean/river/lake. Like that's it. Just stay on the shore and you're good. And then everyone bumrushes the water anyway