Beatbox Big Time/Super Sisters

S1 E9: Alma's great at beatboxing—so good that she thinks she doesn't need to practice. She finds out the hard way that practice makes perfect when she ruins the performance. Then, Alma wants to be a “super sister” to Junior, just like Tía Gloria is to Mami. But when Junior doesn't seem happy with her not-so-super deeds, Alma must figure out what being a “super sister” really means.