Sleepover At The Museum, Lefrak, Karen

Mason couldnt wait to celebrate his birthday with a sleepover at the museum of natural history--his favorite place to visit.

Armed with headlamps for the dark hallways, a map, and a list of clues, Mason and his two best friends take off on a scavenger hunt through each hall of the museum. But they arent just trying to solve the clues. Theyre scouting for the best place to spend the night.

Sleeping next to a T. rex in the Hall of Dinosaurs felt too scary. And sleeping with the monarch butterflies would probably tickle. This decision isnt as easy as Mason thought it would be....