Tonight we watched In the Night Garden for the first time and DD was spellbound and delighted (slightly to my dismay - it's not exactly the most engaging toddler tv for parents, is it?). Until, that is, it got to the bit at the end where all the characters go to sleep, at which point she got rib-heaving-gasping-for-breath hysterical, and couldn't calm down for about 20 minutes and then at bedtime nearly started up again as she told me "DD bit sad...Iggle Piggle...boat" which I managed to diffuse more or less by explaining that his boat is like her cot and he was just going to sleep and would wake up wanting to play again later etc etc. It's happened before - she burst into tears when I pretended (at her request) to fall asleep in front of her, and the other day the nanny suggested that we all close our eyes so that DD could go and get the Thomas train she had hidden from us and again she started sobbing. I'm not sure what's going on or why she finds it so terrifying. Any ideas?