Got this joke in an e-mail today.
With all the sadness and trauma going on in the world at the moment, it is worth reflecting on the death of a very important person, which almost went unnoticed last week. Larry LaPrise, the man who wrote "The Hokey Pokey" died peacefully at the age of 93. The most traumatic part for his family was getting him into the coffin. They put his left leg in... And then the trouble started.
Well, I thought that was pretty funny. So I went to Wikipedia (sorry Hindleyite) to search Larry Laprise. Turns out he died in 1996 and that friggin' joke's been puttin' it's right foot in on the internet ever since. Not only that, the origin of the "Hokey, Pokey" has long been in dispute. For more see this.