Am very serious about this, don't  tell me this thought hasn't  crossed your mind yet!!. This is really amazing......i must say its a wonderful idea. 

Am just so sad it took me long to realize this....... 

I think this is going to be the next big thing after facebook and twitter, don't  you think so?

If it hasn't  crossed your mind that means you haven't  taken a look around this platform.... I just did that some moments ago and it was fun.... Go ahead and try it.