Vaguely Familiar

I saw a guy today, there was that "I know you from somewhere" moment from both of us before simultaneously realising we had served together on HMS Fearless almost forty years ago.
I'm ashamed to say that although he remembered my name I could only recall that he was 'Pincher' Martin.
I went to break early and we caught up over a coffee.
Difficult to try and sum up almost forty years in fifteen minutes.
We traded mobile numbers with the promise to meet for a beer.