a guy goes to get a face lift job.He comes out of the building and he's so pleased .. he can't wait to get some feed-back.He goes up to the newspaperman and says "How old do you think I am ?" the man says " about 29" ........" As it happens I'm 47" and he strides off well pleased.He pops into McDonalds and when he gets to the front of the queue he says to the young man behind the counter "How old do you think I am?" and the young man says" About 31" ......... "As it happens I'm 47" and off he goes. He goes up to the bus stop and there he finds a little old lady..He says "How old do you think I am?" and she says " In the old days there was always one way of guessing a mans' age and that was to feel his penis" The guy was a bit taken back at first ...then he looks down at the little old lady ..and he looks around the street and there's nobody there.. and he says " Alright then, I'll go along with you!!" She down there for about ten minutes.. and evenually says " You're 47" He says "That's amazing.. how do you know that ??" She says "I was behind you in the queue at McDonalds!!!"