Their old grandpa would like to take a quiet nap on the sofa, but his three grandchildren came tumbling down screaming and wanting to watch cartoons!
Lots of protesting ensues when Grandpa refuses. Grandpa suggests doing something more fun than watching TV — story time! He started with Little Red Riding Hood, and the Three Little Pigs...
His three grandchildren immediately said they've heard these a THOUSAND times, so Grandpa quickly comes up with a story about the Three Little Pests.
"Once upon a time, there were three little pests, who only wanted to watch TV, so their Grandpa..."