THE PERFECT WALMART GREETER --A very loud, unattractive, mean-acting woman walks into Wal-Mart with her two kids in tow, screaming obscenities at them all the way through the entrance. --The Wal-Mart Greeter says, "Good morning and welcome to Wal-Mart. Nice children you've got there - are they twins?" --The ugly woman stops screaming long enough to say; "Hell no they ain't, the oldest one, he's 9 and the younger one, she's 7.Why the hell would you think they're twins?........ Do you really think they look alike?" "No," replies the greeter. ----"I just couldn't believe that someone would have slept with you twice. You have a nice day now."