Tuck, a little pig, doesn't want his younger sister, Bunny, to mess up the haunted house he's building in their garage, but he doesn't realize that her help could lead to a really good scare.
Cora, a castaway child who was adopted and raised by African elephants, persuades her elephant mother and father to travel with her to San Francisco in search of her roots.
While waiting for the man with the yellow hat to buy train tickets, Curious George causes trouble by mixing up numbers on the schedule, but he makes up for it when a little boy's toy rolls toward the tracks.