Plot: Lois desperately searches for one piano student who can beat her rival Alexis’s student at the piano competition. Meanwhile, Peter drinks even more Pawtucket beer than usual in an attempt to win a tour of the brewery. Almost ready to give up, he drinks one more beer, which turns out to have the silver scroll. Peter and Brian go on the brewery tour, but split off from the group to try beer that never goes flat, despite Pawtucket Pat’s (Michael McKean) warning that they haven’t worked out the kinks. When Pat finds Peter and Brian in the forbidden room, he ejects them from the brewery.