Two elderly gentlemen from a retirement center were sitting on a bench under a tree when one turns to the other and says: "Slim, I'm 83 years old now and I'm full of aches and pains...I know you're my age. How do you feel?"

Slim says, "I feel just like a newborn baby."

"Really?! Like a newborn baby?"

"Yep, No hair, no teeth, and I think I just wet my pants."