In the episode "Cool Hands, Luke and Bo", in the scene where Daisy is breaking the General Lee out of the Osage impound yard, watch her carefully. She climbs up the outside of the fence and steps over onto a ladder. (you cannot see the ladder because it is hidden by the bushes) If you look carefully, you can see her step down each rung of the ladder. Well, Daisy, it wasn't too hard to scale the fence!