Making Homer into Capt. Kirk and Barney into Scotty was just too funny to pass up! I mean, just look at Homer Kirk's bad hairpiece! You can't get any funnier then that! Lenny's body shape made for a great Sock and Barney just seemed to be the logical choice for Scotty....fat...drunk...stupid.... Now all you Trekkies out there don't get your panties in a bunch, I was only joking. Homer Kirk's wig is not that bad.......D-OH!