My son's football team recently won 19 - 0, with my son scoring quite a few (8? 9? dunno) of those goals. My mum and dad came to watch the match. Son and mates obviously well chuffed, but my dad, after congratulating my son on playing well, said "It would have been more gentlemanly to stop after about 3-0".
I did feel a bit sorry for the other team.