Sorry that one took a little longer. My mom just got into town, so I chatted with her for a bit before she started making her phone calls to let the rest of the family know she got here safely :) (I live pretty far away from the rest of my fam, up in the mountains)
And yeah, Cas is going to be pleasantly surprised when he comes back and has a warmer welcome than he was expecting. Even Atlas is going to smother him a little, since he does miss him