Firstly let me get one thing straight - I am not a rascist and I have a foreign mother (a genuine one not one of those that people sometimes invent just to prove how PC they are). It is a real bugbear of mine that my foreign friend will constantly talk to her lo in their mother tongue. They are both perfectly capable of speaking english - the mother talks to me/my lo in english and the lo talks to me/my lo in english. Personally I find it blooming rude and so irriatating that I'm not sure I want to be around them much at all. Even my lo has resorted to asking me (in her 2.5 year old way) what they are saying - and I don't have a clue! I know my friend wants her lo (also 2.5) to know her mother tongue but surely on a playdate, with english people etc it's just common courtesy to speak in english. AIBU?