In 1992, after graduation from university, I went to teach English in Tokyo, Japan. My girlfriend, whom I had met at university in London (UCL) came with me and I stayed at her parents' house in NakaJujo. I had lived there for about 3 weeks when she and I decided to go to Roppongi for a drink. We were walking down the street talking. I was talking about my friends from university, some of whom she knew. One of them was called Simon. As we approached and entered the Gas Panic bar I was talking about Simon and when I opened the door Simon was sat there at the bar. Unbeknownst to me, he had also decided to live in Tokyo and go for a drink at that bar, on that same night.
Some facts:
Roppongi is the most popular place in Tokyo, and therefore Japan, for foreigners or 'gaijin' to hang out. If you were going to meet someone by co-incidence it would be in Roppongi. Gas Panic is / was one of 3 or 4 very popular bars for foreign tourists in Roppongi.
Simon was not a very close friend at university (although we became much closer whilst living in Tokyo).