The side of the toilet paper. My best friend is a mad men and puts it on the wrong side. He always changes it whenever he goes to the toilet somewhere.
Its just funny, my gf made a frame specifically for him in our bathroom and at one point we duck taped the shit out of the toilet paper dispenser so he wouldn't be able to change it. Made everyone laugh.
Yeah, I wasn't close for a picture and I didn't know how to explain it (English isn't my main language). Just has to remember to take a picture next time I went to the bathroom 😆