NC'd for this although not sure why!
My dd plays in the local orchestra and they had an end of term concert tonight. Basically it's a showcase of numerous ensembles, bands, orchestras etc. She plays for a few of them and when she's finished joins us in the audience. The members range from 11 to 19 years.
Her bf came along tonight and all was fine until she finished and joined us, and all they did was chat, laugh and mess about. I realise they're children but I was fuming at the lack of respect. Everyone was silent when she was playing but it all went out the bloody window. I know parents are sensitive to their children but a few others were turning round so it definitely wasn't just me.
I told them three times to keep it down, by which point I was so bloody angry that I stopped in fear of creating more of a scene and halting the performance.
We drove all the way home in complete silence and now my wife is cross with me as I don't want to talk to my dd right this moment. I daren't as I think I'll blow up and make things worse. I'd much rather cool off and discuss in the morning.
AIBU to ground her for a week and refuse to take him again. I feel like giving him an ear full too but am not sure that's a good idea.