I've been wondering about this for a while. Can anyone tell me why the 'you need a hug' icon looks like a face hugger from Alien? Is it supposed to be a back-handed thing, like 'you need a(n alien spawn gestating in your belly until it reaches maturity and then bursts from your stomach consequently killing you before going in search of your friends for further nutrition) hug'? Is it actually supposed to be genuine? I dont get it.