Tits and cloths

Ok, I know my sense of humor can be quite infantile sometimes, but this made me laugh really hard.
I've been looking for the locker room in the basement of my new work (seriously, I spend most of my time looking for stuff, straying around helplessly) and there was this sign:

Mops and cloths --->

(I guess it's for the cleaning ladies)

Now the German word for mop can be easily altered into the German word for tits because they are written similar. In the end, the sign said:

Tits and cloths --->

I can't help it, I laugh about stuff like that.
It makes everyday working life less serious.