Anyone ever own a pet rock?

Okay. I admit that I had a beloved pet rock back in the hey day of this craze. They sold for $3.95 and Gary Dahl and his wife turned a joke into a multimillion dollar profit! He was joking around with friends one day. Talking about how he had a pet that he did not have to feed, train, or look after. It was a pet rock! Sadly Dahl, at the age of 78 passed away this week. Now, I would not ever trade my beloved pets in for a pet rock, but I sure did have fun with my friends playing with our pet rocks in a box.