So I just got 2 more ball pythons after just having one BP.

Can some pros give me advice on how to best feed them?

For example, should I feed them all on the same day? My concern is that I won't be able to handle any snakes at all for 2 days after lol. I was thinking of staggering feeding out so I could handle at least one snake every day.

Should I just thaw 2 rats first, in case one of them doesn't eat? Then I could just feed the rejected feeder to the next snake?