That '70s Show S07 E17 Down the Road Apiece

"Be groovy... be very groovy!"

Eric decides to leave town to make a documentary about his life on the road. His car breaks down and he finds Leo. The two go to a truck stop to get something to eat. Kitty, Red, Kelso and Donna set out to find him when Eric doesn't call home. Meanwhile, Fez talks to Jackie and Hyde about their relationship.