A 90-something woman walks into a bank, and wants to open an account. She has $150,000 in cash and checks. The teller summons the bank president, who invites the old lady into his office. He's somewhat dumbfounded as to how an old lady like that could accumulate such a large amount of money, so he asks her where she got it. She replied "From bets". He asked if she meant horse races, casino games, the lottery? No, she replied... and then she offered an example. She says "I'll bet you $25,000 that your testicles are square". He says "No they're not... that's rediculous... you're on". She says "OK, but we need some witnesses. Are you married?" "Yes" he replied. She says "Good... tomorrow morning at precisely 10:00am, we'll check your testicles, and you bring your wife here, and I'll bring my attorney, to act as witnesses". He agrees. That night, he checks his testicles in the mirror, his wife checks them too, over and over... they're normal, not square. The next morning, at 10:00am, the old lady and a well dressed man with a briefcase arrive at the bank. They're immediately ushered into the president's office. The president's wife is already there. He drops his drawers and says "See... they're round, not square". The old lady asks if she can feel them, to be sure. He agrees. She gently cups them in both hands and says "You win, here's your $25,000". The bank president and his wife both break out into a big smile.... but the lady's witness starts banging his head against the wall. "What's wrong with him?" says the banker. "Oh, nothing" says the lady... "except I bet him $50,000 that I could fondle the balls of a banker, in front of his wife, and they'd both be very happy about it".