I think Pippit and Tasha are a lot alike. (Funny~I've had him for 17 months today) He has a special dance for me when I walk in the door~his "circle dance" he wines, cries and groans when he does this.
For my parents, he has a variation of the circle dance. No circles, just cries and groans and running back and forth.
Those are his only special people right now.