Dipper and Mabel through the years

Into the Dare Contest between Dipper and Stan Pines, the latter dares Dipper to skateboard to Greasy's diner and back to the Mystery Shack, completely naked. "How naked?" Dipper asked Stan. He replied fourth base, meaning "no hat, no shoes, no socks, nada". "What about the ladies?" asked a concerned Dipper. Stan threatens to declare Dipper a "chicken for life". He also points out that Dipper will wake up to "Good Morning, Chicken", and he would also cluck "Here Comes the Bride", while holding up his middle finger, when Dipper gets married. However, not wanting to be threatened, Dipper throws...