Not writing, mind you... reading!
Here's a fun challenge I ran across on the web today: Read A Book In A Day. The idea is to take a day off during a specified time and spend the day reading. Sounds kind of dreamy, doesn't it? Anyway, if you want to participate, check out the link and follow the instructions. They do something quarterly, but if you joing the community you can post any time you read a book and encourage others to join you in an impromtu "cover to cover challenge."
I brought several books to Indiana (where I'm vacationing right now) and my just give it a try. My biggest question is... which book?