Who says there's nothing exciting to do in Delaware? Since 1986, the state has played host to the World Championship Punkin Chunkin competition, where backyard engineers of all ages use air cannons, catapults, and other devices─as well as good old-fashioned muscles─to send their pumpkins skyward. Catch all the gravity-defying gourd action with the Science Channel programs "Punkin Chunkin 2008," "Punkin Chunkin 2009," "Punkin Chunkin 2010: On the Road to Punkin Chunkin," and "Punkin Chunkin 2010." 3 1/2 hrs. total. Widescreen (Enhanced); Soundtrack: English Dolby Digital stereo; Subtitles: English (SDH).