The pack of dorks heads to camp--and this time the bully they face might just be one of their own.
Sheldon convinces Lucy, Sam, April, and Amanda to join him at Camp Paleo. Like cavemen, the campers are going to have to make do without air conditioning, and they'll dig for fossils during the day. And Grandma's coming too--as the lunch lady for the camp next door.
But Sam backs out at the last minute to attend a gymnastics camp instead...