A man was queueing up at the supermarket till.
He started chatting to the till girl and found out that she went to the gym twice a week.
He said “I go to the gym a couple of times a week too and it works well for me.
For instance, how old do you think I am?”
She said, “About 45?”
“No” he said. “I am 57.”
Well, she was well impressed and said he didn’t look anywhere near that.
The man left the supermarket and went to the bus stop.
He was standing at the bus stop and an old lady came up and started chatting to him and he had the same sort of conversation with her, telling her to guess his age.
“Well”, she said, “I really don’t know, but if you let me put my hands down your trousers I’ll give you a very accurate idea”.
He was amazed by this and thought it was very unlikely but she insisted she could so finally he agreed.
She put her hands down his trousers and rummaged about for a bit and then she said “Right, you are 57”
“What?!” he said
“How did you find that out by doing that? Is it some strange ability you have?”
“No,” she said.
“I was standing behind you in the supermarket queue”.