As Alaina gets older we are noticing other differences between the girls. Lainey is not as attached to her pacifier as Lizzie was, but she is pickier about them. Laina will only use one brand (we had a dozen different ones left over from Liz) and sometimes she is still fussy about bottles whereas Liz would take any pacifier, any bottle, any formula from any person.
I really like to see more and more of Alaina's personality emerge and learn what things are unique to her and/or her sister and not just general baby things. I wonder how much she'll be like Liz in appearance and personality. Will she mispronounce the same words saying chicken instead of kitchen or choo choo for tu tu? Will she gravitate more to animals like Liz or will it be dolls for Lainey? What things will emerge as being Barnes or Nielson? Will we always call farts, poo poo pops (Lizzie's term, not ours) much like in my family hugs were loves ("Mommy, Papa calls hugs Loves! That's funny!"), tuna casserole was Noodles Neptune, and soy sauce was bug juice (probably the reason I wouldn't try it as a child) and so on. It's all so fun and exciting.