Logic

Me (to guesthouse owner):  Excuse me, but there is no toilet paper in the restrooms by the restaurant.  Do you have a roll I can put in there?
Guesthouse Owner:  Earlier someone put paper in toilet instead bin and it clog.  So I take paper away.  Why they do that?
Me:  Well, in a lot of Western countries you can just flush the paper, so maybe they didn't know. 
Guesthouse Owner: If no paper, no clogs.
Me: Or, you could provide toilet paper and just put up a sign saying not to flush it, but to throw in the bin.
Guesthouse Owner laughs.