I appreciate it's been very warm at night for the past week (at least where I am!), which is probably a big factor, but I'm just interested to see when other 9yo are dropping off. DS goes to bed at 9pm but isn't falling asleep until about 10. He has to be up for school at 7.30 but usually wakes a bit before this. Didn't hear a peep from him until 8 this morning. I'm just a bit worried that 10pm is quite late for a 9yo but I know there's not a lot I can do about it!