Rainbow rub.

#1MiIkManPosted 7/28/2012 9:16:37 AM
I'm trying to raise one of those little guys. There's 2 rainbows and the game simply says "rub". I have no idea what that means. Firstly, how do I rub and then what do I rub? I'm totally baffled with this part.
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Drink your milk!