The Nano triplet is from a far far planet. They are not like every other triplet and this is why. Their reaction are transmitted from Momo to Lolo and from Lolo to Bobo.
For example: when Momo's right hand is pressed first Lolo's right hand projects red light and then Bobo lifts his right hand. If Momo's left hand is pressed Lolo's left hand projects red light and Bobo's left hand lifts up. And so on..... When Momo's tummy is pressed first Lolo's tummy projects red light then Bobo starts to vibrate.