I like puzzles . . . they give me something to do during slack periods at work. And yes, I’ve got one on the go at the moment.
Only trouble is, I never get round to going to look for them, and when I go somewhere for the weekend I generate a list of caches to look for but don’t (usually) have time to do the local puzzles, so I end up with a huge “solved puzzles” file and not many finds to show for it . . .