Library puzzles are addictive.

Public libraries in my city are starting to put out puzzles to do, and dang, they're addictive.

The other week I went in to go check out a few books and then sit there and revise an article draft that was due that night, and the next thing you know, an hour-and-a-half had gone by, and I had gotten a big chunk of the puzzle done.

It was this lovely design reproducing an old (Italian) gramophone poster, where a couple in swanky clothes was dancing on a record set.  Sleek design, big chunks of bright colors.