chemicals

The lesson here seems to be clear. If you live with someone who likes to drink your leftover soda, don't hide you aquarium testing chemicals in a leftover soda. Thankfully this person is fine, but wow, what a way to accidentally harm yourself. For another mistaken person who messed up, here's a dude who thought a date was a job interview.

It's not every day that you make such a colossal mistake that you cost your employer over a million dollars in damage. Luckily for him, this wasn't even the worst case scenario. If you're into Navy humor, here's an awesome story of the bold moves over the laziest naval officer ever.

When a sign warns you with comically graphic mutilation, you pay attention to the warning.