I remember a divorced guy in his late 40's (I'm guessing) in Houston who had cards made up like:
John Doe, Dispenser of Warm Fuzzies
and his phone number
Truly, this guy was one of the meanest, cruelest people I've ever known in my entire life. He was just plain mean, and everyone avoided him.
He married a friend of a friend of mine (poor sucker became wife #2) and, sadly, she bought his "warm" act for that first year. Then his real personality came out after a couple years and she was in a living hell and talking divorce.
I guess the moral of this is: you can't believe everything you read.
But, personally, I LOVE getting cards with your name and phone number on it and something that will remind me of who you are (a book, a boat, something that jiggles the memory and reminds the person of who you are). I think it's a great idea myself....just don't put "Dispenser of Warm Fuzzies" on the card when you are the meanest person around...ha!