We went to help son get his "stuff" together for the shipping company to fill a container for his move to Australia. Found a slide hammer in a box; put it in the pile to ship. A couple hours later, I found another slide hammer. Asked son why he had 2 slide hammers; he just shrugged.
I knew the answer; whenever he couldn't find a tool he would go buy a new one - so I wasn't surprised when I found slide hammer #3. He doesn't do any body work, so don't know why he needed 3 of them,