Another common word I hear way too often is "mine".
She does not share we'll. We are working on sharing with her brother. Constantly. She likes to push him in the face as she announces, "mine!" His patience is pretty good for a four year old....but the tattling. Oh, the tattling.
Take one look at her and it's obvious she's a toddler and no longer a baby. Love that she's a little more independent, but sad to lose my baby.
Zane and Hollin, both at 18 months.