Day 29: What is the last thing you do before bed?

I open the window about two inches. 
This is a contentious point between my husband and I.  He is always cold, and I am always hot.  So if I open the window when he is already asleep, then he can't close it, unless of course he wakes up and is cold. 
I think I sleep better with some fresh air circulating.  It's no good to breathe stuffy air.