In 2006, students in a dorm decided to prank their RA, who would be leaving for a three day weekend.
They helped him take the suitcases to the car, and stuck a friend in the closet to unlock the door when he left.
Then the fun started. Beginning with these moccasins.
Then came his phone and textbooks.
And the doorstop.
Then his DESK! Even the pictures.
Soon, half the room was covered in FOIL.
And the second half finished. They did the walls, the ceiling, everything. It took 3 days and 2400 sq. ft. of tin foil.
To the point that when the light shone in the room, you could have baked a cake!