For most of us mortals, running 26.2 miles hardly seems like a laughing matter. But it turns out there are some pretty funny signs and shirts at marathons, ostensibly to motivate fatigued runners with humor.
Whatever. But you don't have to run the Boston Marathon (or even attend it!) to get a taste of some of the best signs and shirts along the course. There were some pretty awesome signs and shirts at this year's edition of the marathon, and we've rounded them up here for your viewing pleasure.