Nope... not a one.. I have interests. Things that I like to learn about. Things I don't mind doing, but nothing that I would consider a bonafide hobby. Since I have only just recently retired, I suppose it's time to get one or two.. I'm trying to decide... so far nothing jumps up and grabs me. AND it's a lot of pressure.. trying to find one so I can say I have one.. To heck with it.