Stephen Pastis: What's wrong with making fun of Polka Music?
E.O.R. (Easily Offended Reader): Polish people play Polka Music... It's offensive to Polish People
...
Rat: I say go ahead and make fun of Polish People
E.O.R: Hey, make fun of Russians. Now they've got it coming.
(Pearls Before Swine Comic Strip, January 06, 2013 on GoComics.com)