This is quite a fun story of a caterpillar that just won't fit into it's chrysalis pouch! Luckily it has two friendly bugs nearby who decide they are going to try to help. Unfortunately, he's just had too many good lunches and try as they might it's just not happening. At last they hit on an idea utilsing some string, a branch and a rock! Eureka - it works, then it emerges, a butterfly, then... Hmmm, moving on. The detail on the creatures and their facial expressions is really quite impressive and I did quite enjoy it.