A missed opportunity

I was having a good time at JI's party last Saturday when CA suddenly called me over and said "there is someone here who wants to meet you". A cute young Asian guy smiled and said "don't you remember me?" and to be honest I had to think long and hard...his face looked familiar but I couldn't immediately "place" him. Turns out it is GA - someone I worked with when I was at XYZ Bank in Singapore - he did a small project for me at the time and we met just a few times at work. I never knew that he was gay and suddenly 4 years later we meet at a party in Amsterdam. He now works for XYZ Bank in Amsterdam, and I was also introduced to his bf. As MA said: another missed opportunity.