Some heavy toilet paper!
Imagine this: you are so entirely wasted that you, after barely making it to the restroom, pass out from exhaustion after unrolling the toilet paper you planned to use. Or was this the last attempt to grab hold to something before tipping over?
We all know: someone played a wonderful prank late night when most toiler goers should have gotton to bed actually.
Wondering for how long he has been snoring there (which might have attracted suspicion by neighboring restroom cubicle visitors…). Wanna bet?