Great point kidlove! I always screen parents and always end up with parents who raise their kids according to similar values as myself, as I still feel this family does besides this! I've never out and out asked, but it's sure is something to consider in the future, because I would absolutely have a problem with that and I would NOT take on a family who does that on a regular basis.
Just bring up some great food for thought.
I consider this family to be friends through daycare. We weren't before, but have a very close relationship. I'm closed in the summers and we usually get together for a BBQ...not overly close to blur any lines, but still close. I had their older daughter from baby to school as well. So, it's not like "omg...what have I done?!?"
I'm going to let it go, but record it in case of future "problems", which I don't anticipate.