Adult Adam: [v.o.] Meanwhile, my mom and the Frentas were living out their karaoke fantasies, but to Erica, it was a nightmare. It was an embarrassing medley of mom singing and dancing. They did the Thriller, the Safety Dance, and whatever this was. They even took stage time away from the regulars. But then she brought the regulars up. And the ultimate embarrassing mom move, pulling Erica's boss onstage.