I played some club tennis today and my pick-up partner had an annoying habit. When he was serving he could never remember the score and was always asking me what it was. And when I was serving he would always call out the score before I could. I like to call the score out for my games, it's just part of my habit pattern, I'll call it out before starting my ball bounce. It didn't bother me greatly, just got me wondering how can he not remember it when he 's serving but can when his partner is serving. He also double faults a lot because he doesn't have a second serve. Just think I'ts a bit strange, maybe he hit a few too many soccer balls with his head. No big deal, just, say'in.