Given the types of crowds that go to coffeee houses, it might not be a bad idea (now, did you mean singing or just spoken?).
Telling your girlfriend she should believe you and not her lying eyes when she catches you cheating on her, b/c she is extremely gullible and open to suggestions from you.
Now, I want you to remember that no bastard ever won a war by dying for his country. He won it by making the other poor, dumb bastard die for his country.---Patton
There is no room in this country for hyphenated Americanism.---Teddy Roosevelt
I never forget a face, but in your case I'll make an exception.---Groucho
And if you all get killed, I'll piss on your graves.---Shaman Urdnot
How would you like to own a little bit of my foot in your ass.---Red Foreman