Or a round of peek-a-boo.

But what if this is not a game?

What if someone ate the moon?

Before going to bed one night, Luna gazes at the nighttime sky and notices the moon is missing a bite-size chunk! Trying to solve the mystery, she uses her big imagination to explore who or what could do such a thing. Was it a hungry astronaut, or could it have been an ancient dinosaur? Will Luna discover the true answer, or will she be left with her out of this world imagination?