Awesome list, this just saved me so much time searching for ideas. I'm still a bit away from actualy starting my OOT bags but now I know what kind of things to put in them.
I think I'm gonna do one bag per couple or room, with the individual items being doubled of course (like the travel mugs, fantastic idea by the way) and one for each of the kids that will be coming.
I also really like the idea of putting a hang-over kit in each OOT tote.
Thanks so much for this thread!!