There were a couple nuns walking to the store one, hot, humid, muggy day. One nun turned to the other and asked if it were ok if she took off parts of her habit (clothing nuns wear) in order to cool down. The other nun said "no - we are forbidden... maybe we should try to see what other people do to stay cool instead" The nun agreed, and they went around looking for people who have seemed to have beaten the heat. Eventually they saw a big fat black lady sitting on a bench, in a short skirt, legs spread wide open, and she obviously wasn't wearing panties. In between her legs was a huge watermelon that she was eating with a spoon.. she looked rather comfortable. "How about her?" the nun asked "She's not wearing any underwear, maybe that keeps her cool." "Maybe - let's ask her" said the other nun. So they approach the lady on the bench and ask her "Excuse me, we noticed that you aren't wearing any panties... does that make you cooler?" And without missing a beat, the black lady looked up to them and said "I dun know bout coola, but it sure do keep dem flies off mah watermelon".