Bad day

[daisy]

I don't necessarily agree with not caring for children of people you know. I have had luck with it, but each person is different.
Don't beat yourself up over things, be honest & sincere, it is all you can do. I have made many mistakes during this journey and have always learned from them.
For what it is worth (now late at night) I would have probably called or texted just so she knows I am thinking about the situation, at the very least discuss it at some point tomorrow when things aren't too rushed and hectic.
Question for you - does your son typically bite? From my understanding and experience, children over the age of 3 should not be biting and this may be something he needs a bit of extra help and guidance with. My daughter was a biter and it was difficult while running a home daycare, but we made it through!
Good luck & don't give up - it can be a very rewarding life!