Shh! My brother's napping. He really needs his sleep, admonishes our adorable narrator at the outset of this story. But there are pots to bang, books to read, towers to build, pictures to paint, and all sorts of fun to be had. It's just so hard not to make any noise! .

When Aidan was born, everyone thought he was a girl. His parents gave him a pretty name, his room looked like a girl's room, and he wore clothes that other girls liked wearing. After he realized he was a trans boy, Aidan and his parents fixed the parts of life that didn't fit anymore, and he settled happily into his new life. Then Mom and Dad announce that they're going to have another baby, and Aidan wants to do everything he can to make things right...