The background is that I have a fairly tense relationship with my DP's mother. We never fight and we're always polite but we're definitely not close.
While visiting her at Easter I left the room to feed my 8 week old and DP's mother didn't know that I could hear their conversation. And she used the 'n word' in front of my 2.2 year old DS. I was utterly horrified but by the time I had really realised what had been said the moment had passed to say anything.
So am I being unreasonable in being really really annoyed? And if not, what do I do? Ignore it, or a quiet word that it is really unacceptable to say it, never mind in front of a toddler who repeats everything he hears? For the record, he didn't repeat it but I don't think that's the point. And it's pointless to suggest that my DP has a word with her - he never pulls her up on anything and I've given up expecting him to. If anything is going to be done about this, it's going to have to be done by me!