These are cool. Tat's what I thought until I got down to the twittering teen. There's a rumor floating around the web blogs that teens don't twit, see here; http://www.bloomberg.com/apps/news?pid=newsarchive&sid=aG2UIb23pNQ0I don't really believe it.
*that's* I was trampled by me pet "typo-potomus" again. he's not house trained.