Be careful what you wish for. Annabelle is tired of ordinary birthday parties so she talks her parents into letting her have her birthday party on the moon, but discovers this leads to all sorts of problems:  it takes too long to get there, they can’t light the candles on the cake since there’s no oxygen, the kids can’t eat the cake through their space helmets, etc. In the end she decides next year she’ll have a down-to-earth party instead.  Charming illustrations.