Ep 20. Minga-Sitting / A Real Seal

Minga-Sitting: Gumby's parents are going to the Fireman's Ball so Gumby has to babysit his little sister, Minga. But Minga doesn't want to go to bed! A Real Seal: The Blockheads trap Prickle in the farm book, but there's trouble when Tilly's house catches on fire and the Fire Brigade can't get into the book.