It is tradition at my office that when any member of the team goes on vacation, they are basically inviting some sort of prank on their office, cube, computer, etc. Especially the #2 guy there who always takes it in stride and gets a good kick out of it. Well, he went on vacation early this year...
... and we filled his office with TP.
... 32 rolles of it.
... most of that being blown in via a leaf blower.