Then there’s the old joke about the PhD scientist that had a wheel fall off and discovered all his four lugnuts were missing. As he was puzzling over what to do, the village crazy came by. The scientist told him of the dilemma and the crazy man suggested he take one nut off of each of the other wheels, remount the forth wheel using the three lugs and that would serve him to drive to a shop to get replacement lug nuts. The scientist stated in amazement “hey, that’s pretty smart. How come they call you the village crazy man?” To which the man replied “hey, I’m crazy… I’m not stupid!”
@Bing There was a link to the repair shop in Ferni25’s post, roll your cursor over the edit time stamp and you can see who removed it.
That is a very old joke about the crazy man. My uncle told it to us when I was still in high school. I graduated in 1960. It was a good joke then and it’s a good joke now.