No No. Not the death stare. The one veterans have where they stare off into the distance cause they went through something SO traumatic. Yeah, he MUST have it.
I would and have done walked up to a girl who WAS chatting but I'd never break up the conversation. If there's a break in it or if one goes to the bar etc, then sure. Cause you can say "I hope you don't mind but....." when the friend gets back. But I get annoyed when someone interrupts my conversation. Why wouldn't I expect them to?
RE: Would you have the nerve
That's Excellent. I'm presuming Summertime would be best though?