As if Nothing has Happened
Toilet paper roll
Roll the toilet paper out.
Roll the toilet paper back carefully.
Don't tell anyone you did this work.
This is a remake of an action I did as a child (age 7 or so). One day when I went to the bathroom, I found a heap of toilet paper rolled out from the holder. I figured that it was my younger brother (age 3 or so) who did it for no other reason than having fun. Being a responsible older brother, I carefully rolled the toilet paper back in order to make it look as if nothing had happened.