Mr. Young Sezon 1 Odcinek 5: Mr. Younger Man

Adam volunteers to hamster-sit for Echo while she’s away, but under his care, Mr. Tickleschmootz winds up dead. Panicked, Adam tries to solve the problem by cloning Echo’s pet. But when a growth hormone used to expedite the process results in a giant, school-terrorizing rodent, Adam must figure out a way to end the horror… and regain Echo's trust.