Ever get one of these from those oh so happy people you bid against who lost in an auction?

I got one today for an auction I won and thought it was pretty damn funny.

Quote Originally Posted by Sore Loser
wow.. you are one lame ass mother fucker.. I can't belive some people can plan their days around when an auction ends just so they can be there and bid at the last minute..excuse me, LAST SECOND! lame ass little bitch.
I didn't respond to the yahoo simply because I didn't need to feed the beast and then unleash someone who was just going to possibly stalk my auctions and make any auctions I bid on cost me more.

When or if you've gotten one of these, how do YOU handle it?