What I Learned From The Dukes of Hazzard

Tonight my son and I enjoyed the action packed episode of "Duke vs. Duke." Per wiki:

Hazzard's annual Hazzard Derby is on. While Cooter is injured trying to help the Dukes, Luke must race in Cooter's car while Bo is in the General Lee. However, all the entrants who signed the contracts didn't see the fine print that every loser will have to give up their cars to Boss Hogg. Rosco's car can't lose with a tank of nitrous oxide in the engine. With a sure win, Boss bets with a big time Chickasaw bookie, Ma Harper.

What I learned from tonight's episode:

Apparently Caterpillar was very protective of their "CAT" logo in the early '80s. Hazzard mechanic and all around great guy Cooter has been sporting a hat with a "DOG" logo on it in rececnt episodes, including tonight's. Product placement? You could have been ahead of your time Caterpillar.