Well, this is gross, but one fun facet of touring is being backed up a lot. I'm sure it's the anxiety of being in new places, and that it has nothing to do with eating hamburgers for a week. Coffee and cigarettes occasionally break the "log jams," but I've taken to drinking V-8. According to the bottle, it constitutes 3 servings of vegetables. It turns out that you can also put vodka in it, which makes it health and fun!