The first made a comment that it was windy.
The second said "No, it's Thursday."
The third said, "So am I, let's go have a drink".
An old man came upon a friend who asked him how he was doing?
The old man said, “Wonderful! I just bought a new hearing aid. It’s the most powerful, technologically advanced, and most expensive hearing aid money can buy.”
The friend said, “Wow! What kind is it?”
The old man answered, “Oh, about 4:30.”