L.O.
Try to transition the 24 month old to a little bit later afternoon nap. Gradually keep her up 15 minutes longer for a couple of days, then another 15 minutes, until you have her at 1:30 to 2:00 ish time frame. And maybe she can start sleeping in a little later in the morning to help stretch her to that time. If you can get the baby to do one mobile nap in the morning, and they both get at-home naps in the afternoon, you should be able to get out of the house a bit. Good luck.