Lorraine Hoolahan, center left, and Alan Gavin of Lawrenceville smile as they watch the Pittsburgh Underwear Ride pass through their neighborhood on Butler Street on Thursday. Along with having some fun on a summer night, the ride aims to promote positive self body image. Free Ride's Scott Kowalski said the number one rule for the ride is "Don't be a jag." Cruising through Lawrenceville through Downtown to the South Side, the ride ended at the James Street Gastropub and Speakeasy for some music. (Photos by Stephanie Strasburg/Post-Gazette) #Pittsburgh #PGH #412 #biking #bikes #PittsburghUnderwearRide #UnderwearRide #ButlerStreet #Lawrenceville #LawrencevillePGH #PGPhotos