I don't think you can knock Walter for being called 'sweetness'.
I've thought for sometime that if I were ever a boxer in another life, I'd wish my first name to be Lewis, and my nom de ring to be 'sweet Lou'.
Makes it that much more intimidating when you knock people out.
I have a lot of sports daydreams like that. I also wished fervently that Steve Nash would've done a 'where are they now' during the lockout where he was moonlighting as 'the Canadian ninja', throwing maple leaf ninja stars, carrying a hockey stick samurai sword, with Samuel L Jackson going ' the nba....it's faaaannnntasic' at the end.