Welcome to this week's Way Back...Hold up son, you already did one this week!Correct! How astute of you. However, since I missed a week by running a storyline, I'm making it up to you today. See, at least someone keeps track around here!Today's strip was originally posted November 20, 2009.Picpak's form of exercise looks more strenuous than the exercise itself. Who knows, maybe it'll work for him.