Holiday Hijinx - S1.E25

The holidays are coming up. On the last day of school, Liam suggests that he, Birch, Ricki and Sandra exchange presents with each other. Who gives whom presents is decided by lot. All four pod members put a lot of thought and effort into their gifts. However, a mishap by Liam mixes up all the presents so that no one gets the right present for them. Or do they?