When I was 15 and playing in Kalamazoo, I ran into a light pole on the side of the court and was knocked out for a little while - when I woke up, I was seeing stars!
Believe it or not, I was a pretty shy youngster growing up.
Well I think that's probably one of a few, where I grew up in the City of New York, it's got a lot of energy, my parents are Irish-American so there was a bit of yelling going on in my house but it seemed normal.
I remember when I was younger taking more pride in Wimbledon than the French. That and the U.S. Open - they were the ones I wanted to win.
The only thing 'championship' about Wimbledon is its prestige.
I didn't serve and volley until I got to Wimbledon in '77.