I think that's very sad! No, not because you struck lucky in the pub (congratulations on that 1, and I'm genuinely happy for you), but because you find it necessary to publicise it.
Yes, we all feel a bit elated the morning or day after we've had an unexpected night of passion, with a stranger. Wasn't it Shaw who said "a stranger is a friend you have yet to meet"? How perfectly true, and how better to befriend a stranger than to hump the ass off her for the night.
But, is it really necessary to broadcast it?
I had an unexpected bit of luck yesterday myself, but, guys, I'm keeping it for myself. I even told her I'd prefer if she didn't tell certain people, and she agreed.
That, in my humble opinion, is how affairs should be conducted.
Especially when both parties are married.