Apologizing for the behavior of your friends.

[rgw127_505412]

I'm going to a restaurant tonight and I'm worried...I'm going with about 15 other Marines. We've been there before and they were very loud. I was embarrassed and didn't know what do say. I know basic Japanese and I know how to say sorry/forgive me, but how would I say "I apologize for our behavior tonight"? Or something like that. Thanks in advance!

[community.japanese]

san,
Konnichiwa.
If your friend did something wrong, you can say “sumimasen.”
If they are loud, you can say ‘urusakute sumimasen.’
I hope you don’t need those expressions.
Yuki 由紀
Team JapanesePod101.com