Little Foot / Grandpa Crazy - S1.E16

Little Foot: Andy, with the help of his friend Danny, trick everyone in the town into thinking there is an actual "Little Foot" monster, and that this monster is actually stealing everyone's socks.

Grandpa Crazy: Grandpa Larkin is in town, and Grandpa wants Andy to look after him. Lots of strange things happen around the house and the family blames Andy.