Three little boys in the schoolyard talking.the first boy boasts "my dad smokes and he can blow smoke rings" the second one says "thats nothing, my dad smokes and he can blow smoke out of his ears".the third boysays "sure thats nothing my dad smokes and he can blow smoke through his a__se. The other two dubious about this claim say "have you ever seen him do this"the third boy says "no but I've seen the tobacco stains in his underpants"" 
