I got this from dude at work who got this from his Palestinian wife who got it from an Arab friend of hers: George and Michael are walking across the desert. George and Michael are hot, dusty, tired. George and Michael see a mosque. George says to Michael, "Look, a mosque!" "Maybe we can get some help there!" Michael says to George, "OK, but let's assume muslim names. I'll be Muhammed." George says to Michael, "No way! I'm George" Arriving at the mosque, they are greeted by the imam. The imam says, "sala'am alaikum, my name is Muhammed, can I help you?" Michael says,"Sala'am, my name is Muhammed and this is my friend George." The imam says, "Happy Ramadan Muhammed! George, step over here and get yourself something to eat." (rimshot) Maybe we need a in a dishdasha.