Those of you with social impairments can breath a sigh of relief. Go on. Because the glorious developers at Google have come up with a new way for you to talk to your friends (and all those weirdos that you're much more interested in), in personalised on-line rooms which you design yourself. You can also dress up your 3D avatar to look just like you. Like the Sims, but with less comprehensible grunting.