Ok, here's the scenario...

I met a nurse at the hospital where i work at and I arranged to go on a "date" with her but to make a long story short, I didn't feel any chemistry between us. We went to see the Rockettes in NY. Our bus departed at 7:45 am. I drove in with her and suddenly saw another girl at the bus stop. She was beautiful! I asked the girl if this is the right place for Radio City and she told me that it is but she had to get her ticket for the 8 am departure. We really connected and there was definitely chemistry between us. She looked at my "date" and it appeared that she had questions in her eyes. To answer her questions: No we were JUST friends. I was so dumbfounded by the experience that I did not remember to offer to buy her a ticket or copy down her license plate so I can write her a note to put on her windshield upon returning. I regretted that so much. I came back and sat in my car waiting for her but no luck at all.

Ok so at least I did not hit on her in the presence of my "date" but what should I had done that could be considered appropriate? We only live once so should I had made a move on this girl?

I think the girl on the date with you
got off easy.

People willing to trade up constantly
usually get what they deserve.

I need to clarify that I was a perfect gentleman to her. The advice about us living once in life and how I should had made a move came from a woman friend of mine!