Okay so it's not quite this cute ALL of the time, but for the most part Justus and Piper are pretty happy together (that is, when Justus is not stealing Piper's toys from her - which she actually doesn't seem to mind as much as I do - and when she is not knocking down his Star Wars bases that he builds!). The fact is that he really likes to have her 'nearby' when he's playing (he's always calling her into whatever room he's in), and she absolutely ADORES him. :)