That elevator video was hilarious!
Not really a joke, but I found it funny. My friend thought he had a rat in his kitchen. Turns out it was a raccoon and it walked off with his pen. He looked in the kitchen and saw it (thinking a rat was in there) and the raccoon had his pen and just looked at him. He opened the front door and the raccoon just moseyed on out with the pen.
And he couldn't tell which raccoon because it was wearing a mask?