I like puzzles. They are very zen. A lot of people get frustrated and flustered when they try to do a puzzle and then they give up, or perhaps they just give up without really trying to solve it other than by random chance. Those people aren't very good at puzzles. I like to do the opposite of those people and stay calm and precise when solving a puzzle. It's a lot of fun!
The king of all puzzles is the Rubik's Cube, it caused a whole slew of twisty puzzles to be created and now I have a bunch of them and they're all super.
I also plan on custom making some puzzles but it's quite difficult so I'll see how I get on with that.