I will be getting some new girlz in October. They'll be 20+ months (Point of Lay?) and a friend of mine has a 1 1/2- 2 yr old that needs rescuing. (Neighbors are complaining because she "has a lot to say"). Since the new girlz are coming from a farm and haven't really been together as a family, do you think I'd be able to sneak in the older girl at the same time? We will separate the new arrivals from our first stringers until everyone has a chance to get to know each other.