Mean Girls

It has recently come to our attention that Libby is Regina George. For those of you who've seen Mean Girls you know who I'm talking about. I'm not proud to admit that, but it's true. For the longest time, there have been three girls at daycare - Libby, Lexi, and Sophia. Sophia is the oldest by 9 months. Lexi and Libby are almost exactly the same age - Libby being older by 3 days. Libby is also the physically smallest child there except for the 3 month old baby, but she is the ring leader, or so I'm told. Whenever Libby goes to play with something, the other girls will follow her. Libby even lead a jail break out of the basement the other day because she has figured out how to open the baby gate, although I'm not positive that she ACTUALLY opened it herself - she may have had another kid to the dirty work. Recently, Lexi has started blaming stuff on Sophia - I think because she knows that if she blames Libby that she will be out of the "club". For example, the sitters will ask Lexi is she's poopy and she will point to Sophia and say, "Phia." Or if Lexi has gotten into a snack she will again point and say "Phia." Libby has also started instigating chat time at nap time. What do we do about this little girl!?

TLA