What six months will do to your baby

Marc's parents were in town last week, and while they were here we did dinner at his sister's house several times. Kristina's baby Mabel was born in September, and we have been so excited for the cousins to meet each other! What we could not believe was how six months drastically changes a baby! Mabel is not a big baby, but she looked like a giant compared to Kate! These two are going to have so much fun together in about six more months...I can't wait.