I'm addicted to sudoku puzzles. Truth be told, I suck at them. Hard core. I love them, but I'm awful at it. I do my best to solve a square or a row/column, then I hit the "check for errors" button and correct as I go. I am a cheater, cheater, pumpkin eater.
Except not really. I don't eat pumpkin.
I only do it on the "easy" difficulty too.
I love doing these puzzles because its something I can do while I am working.
What sort of puzzles/mind benders/etc do you like to do when you're bored?