You poor guy. I guess I have a different take from the others -- I'd wouldn't have been deliberately rude or offensive, instead I'd have acted like I didn't know who she was or wasn't paying attention to her and gone about my business. Said business being getting on the cell phone (while it was legal) to talk to friends about how the stupidity and dishonesty is hurting progressives ("like that idiot from Denver who didn't know how ammunition or magazines work, what was his or her name?", "can you believe the morons who want women to pee on themselves instead of protecting themselves from rape?", etc.). When you had to turn off the cell phone, you could dig out a scratch pad and start (again, ignoring her presence) drawing out the stupidities and lies in the anti-gun campaigns or hard points the anti-gunners would have to refute like how the KKK was in favor of gun control to keep African-Americans subdued.

It's either that or fake having Parkinson's so you could dump your drink all over her ...