GMail. More of GMail. 

Being a good GMail user, I got my first package of six invitations to give away. So, after dispensing with four of them (incredibly interested in having a GMail accout, these people I know), I decided to find two more invitees by posting a post, asking people to send me a short essay on the why-do-I-want-a-GMail-account subject... I got two messages. The first of them is an uninspired 'I have no idea what it is, but everyone wants it, so I do, too' one. The other guy, well, listed all the possible fake reasons, and concluded in a cool, careless way, that I should either send it or not, he doesn't care. Yet, he still asked for it... :) I think the first one won't get it, and the second one will.