Continuity mistake: In the previous episode, Boss Hogg had a large brown mole below and to the right of his mouth. In this episode it's gone.
Continuity mistake: As "Sweet Talk" has Jessie and Daisy in the house at gun point, he has the shotgun at waist level. As they hear "Dixie" (the General's horn) the camera cuts in close to "Sweet Talk." He now has the gun at chest level. After he says 'Both of ya just sit still" it's at waist level.
Continuity mistake: When robbing Boss Hogg, the guy ripped the pocket of his jacket. Later at the Boar's Nest, you see the same pocket undamaged. Then when he's in the building, it's ripped again.
Answer: Various reasons, but mainly to drive the Dukes out of Hazzard County because the family have been foiling his schemes since his and Uncle Jesse's bootlegging days.
Captain Defenestrator