I would imagine a bank staffed by zombies would be more helpful...
also, how is unfreind even a word. no wonder the English language is screwed. "Oh some group of tweens said it? well they ARE the pioneering experts on the language, so it must be a word!"
does that mean that 'friend' is now a verb? meaning to become friends? we already have a word for that, its called 'befriend'.
so shouldn't it atleast be unbefriend? but then I suppose the people who define our language wouldn't be able to count the number of syllables in it...
also, social networking is lame.