if its a pix, then yeah, it just raises the happy metre, and if you go there and you meet someone new it will add them to your list. its also just for fun
idk, i dont have a conectoin, i do have a pix tho, and feeding it its favourit foods does make it happier, i also think that mabe it does ina way, because if doing diforent atoins more than anything els that day chancees th charcter room, which efects what it grow up to be!!!
i would totes order the green one, its such a nice color. (green is onather one of my fav colors btw.)
but the purple does match you colection, the green is also more expensive