Have you got that $5.00 donation paid already or decided what nonprofit you're going to donate 5 hours to. Can't do a five hour block. No problem, Take an hour a week and go hold a baby in the hospital; talk to a senior in the hospital who may not have family nearby. You and the person you are sharing yourself with will benefit from the experience.
I'm taking the challenge in December to Blog every day so check see what I've come up with.