Aside from the birth of my kids
I'd have to choose a day from a few years back on a cricket weekend down south with my old team. I captained the side during the big Sunday afternoon match, scored my first ever 50 (actually went on to score 72). Went out that night, got pissed, and shagged a really tidy young lady.

I had to go into hospital later that week to have the smile surgically removed from my face.
(Reverend Fister "a disciplined fuckwit", Thu 4 Aug 2011, 11:30, Reply)