Never let your guard down at work, especially when there's a mischievous coworker nearby! In this funny clip, a man is casually using his phone and leaning on a glass railing, completely unaware of ...

We’re getting lots of fun office pranks, and we might just have a winner. Please keep the pranks coming, though, and please remember that it’s not a prank if you just stuff your boss in a fridge—this ...