I went to the toilet in a public restroom...

I sat down and had a look at the graffiti on the walls. It said "For instructions on how to play toilet tennis, please see other wall"

I looked at the other wall and it said "For instructions on how to play toilet tennis, please see other wall"

You might also enjoy

Many of the jokes are contributions from our users. If you find anything offensive and against our policy please report it here with a link to the page. We will do everything to make this an enjoyable platform for everyone.