The whole phone number thing wouldn't have even phased me. I probably would have kissed Dark Boyfriend and told him, "See? I'm not the only one who thinks you're handsome." Things like that just don't bother me, but I realize that I may be one of the few.
The flashing would have probably gotten a, "I could have done without," from Dark Boyfriend. As for the lady in his lap...well, I'd have let him handle it, and if he was too "dear in the headlights" (hehheh Traska, thanks for that), I probably would have gone for embarrassing the E-Hell out of the lady. Sarcasm is my default, after all.