There have been some great ideas expressed that I will use in the future.

I also set up the porta potty in the garage with a curtain for privacy in case someone has a number 2 emergency.

I like to feed people by age groups. Toddlers first (adults and teens serve and feed the toddlers), then teenagers (adults watch the toddlers), then the adults (while the teenagers watch the toddlers).

I try to keep people occupied, at a leisurely pace; chores during the day, board and card games in the evenings. I will send adults with teens, to take walks during the day, to do a little passive recon, check on neighbors (especially elderly neighbors).