It's part of what makes life so exciting because you never know when they're going to happen...pranks. We've been the victim of or perpetrator of a prank or two in our lives, but this senior prank was something that even the police liked! The Cumberland High School class of 2018 in Wisconsin got complimented by the police after they staged a card crashing into the principal's office, without damaging school property. Gotta love a good prank that works like it's supposed to.