The 3-book box set, along with Lonely Firefly and Busy Spider, is still going strong with my 3 year old. Although I try to limit the Caterpillar book now since

The 3-book box set, along with Lonely Firefly and Busy Spider, is still going strong with my 3 year old. Although I try to limit the Caterpillar book now since my son will start demanding cake, ice cream, sausage, etc after we read it. Makes bedtime routine really hard