Dexter's Laboratory (1996)

S2E16 Shoo, Shoe Gnomes

Dexter enlists the help of the "shoe gnomes" to fix his worn-out boots, but soon finds himself unable to get them to leave. Dee Dee suggests that the only method to send them packing is to give them a kick in the rear. After a successful boot kick, Dexter manages to remove the final gnome, but to his dismay, his boots are once again in ruins.