My kids are going nuts over this activity book

Most of these activity books tend to all follow a certain theme and my little scribblers get bored after a few pages but there's bedtime in this activity book that came as a complete surprise. It had my kids and my husband laughing their socks off and it's almost become a nightly ritual at this stage. I don't want to spoil the surprise for anyone but this is so well worth the cover price.

https://www.amazon.co.uk/dp/B08FP9NWQW