I had a book with a collection of 3 (I think) short works by Stephen King, and the one I am trying to remember had to do with some old men who met together on a regular basis for conversation. One night the question was "What is the worse thing you have ever done?". If I remember correctly, they may have been involved with killing a young woman a long time ago. Or am I confusing that with Peter Straub's Ghost Story? I recall it was a very good story and would like to read it again but can't remember the name.