I have an IRL friend who as she learned that we were considering a gifted school or a grade advancement has become almost resentful of DD. Of course she does not tell me directly, in fact she tries to speak good things about DD, but you can feel the wave of envy coming up. She now insists about her DS being interested by letters and writing them so neatly and how great his languages skills are.... and she throws some comments about DD like her Dutch is soooo bad or put a face of complete disgust when I told her that we settled for a grade skip.
Now I avoid talking any specific situation about the school, other to say that I like the teacher and so does DD and she likes it much more now.

I have the feeling that our friendship is not going to outlast further grade skips...