Forum:Mysterious Toy

I have recently gotten Generations, but since it's so new, it's hard to find any specific information. What I want to know is information about a mysterious toy you get in the mail. It came from an "Uncle Riley" as a gift to my Sims' newborn. The textbox said that the baby should "gain a relationship from it and unlock the benifits as it gets older". After taking it out of the inventory, I discovered that it looked something like a ragdoll/clown mix, standing up when seen in the inventory and sitting once you put it down, much like the SchnuggIes Bear. However, after leaving it alone for some time I noticed that it started to behave much like the Mysterious Mr. Gnome, transporting from place to place and striking weird poses, and I believe that it may have moved the baby from one crib to another! It disapeared suddenly, around when I had the baby's birthday party. I don't know if that had something to do with the lack of relationship or what, but the baby's only available interaction with it is to change its name, and it's supposed to "unlock benifits as it grows up" so dissapearing so soon doesn't make much sense. I got another one after the birth of my Sims' newest child, so I think I'll watch that one more closely. I rarely actually raise families (like have toddlers and children and such), so I don't know if this was added from Generations or if it happened before and I'm just not looking in the right place for info. If it is new, I'd appreciate it if someone investigated it further, to find out all its secrets. Thanks!