OP here. Sorry, once DH comes home from work, its usually *his* computer! lol!
Thank you for all of your kind replies. Answer questions:
*no, thank goodness DD did not overhear, she was chasing her brother around, a good 50 feet away.
*the bus pulled up, literally as it was said, so hopefully the mom had an opportunity after school to discuss all the lovely points you all brought up.
The first thing I did was called my mom and asked her how she reacted when people said things about me when I was a kid. She gave me the same advice that many of you did. Don't worry about what others think. I was me, and DD is who she is.
* She enjoys school, and often talks about the same few people, so she is doing well in class. And she introduced me to all of her friends when I had lunch with her last week.
Then, when DD got home, we had a snack, and I dropped a few questions about the bus ride. She says actually the girls are nice to her on the bus, but she doesn't like sitting by boys, because they bother her! One of her best friends from class gets on 2 stops later, and I think they usually sit together from what she said.
But overall, she is very happy with school and with the bus, and of course we talked about talking, letting me know whenever she has a problem (which I often tell her, so I pray once she is old enough for the "big problems" she will)
Our school has conferences instead of report cards the first quarter, and it is comning up next week, so I intend to ask the teacher how she is doing socially.