The Dukes of Hazzard S07 E15 Strange Visitor to Hazzard

"You're in Hazzard County where the lawmen are crooks, the good guys are outlaws and ever'body's in-laws!"

With a lot of UFO sightings in Hazzard, Bo and Luke are starting to think that people are crazy until an alien from outer space hides in the General Lee and comes back to the Duke farm with them. However, when Boss finds out about this, he wants to take it and sell it.