Look Mommy - Me and Caitlin made a big mess

While Holly loves Tyler and considers him one of her best friends, she also likes Caitlin quite a bit.  I think Caitlin is one of the main reason's she wants a baby sister.  Caitlin also likes Holly quite a bit.  It is interesting seeing typical development, she is hmmm maybe 20 months now and talking up a storm, but what I noticed that Holly didn't do until much later was Caitlin was following Holly around and copying everything she did.  Sadly that meant Holly was being a "bad" influence, but it was so adorable watching Caitlin try and do everything Holly did.