I often wax sentimental. Sometimes it’s the Italian in me; other times, it’s the big queen’s doing. Whatever the reason, last night, I found myself there. Full-on. The girls and I were in the car. I recently got A a new booster and E asked if we could switch sides. E has been behind me since taking that position when A was born. (Some baby safety groups recommend putting a baby’s car seat on the passenger side so it is on the sidewalk side when entering/exiting the car.) Now that the two of them are self-sufficient at putting on their buckles, I thought it would be OK. Truthfully, I would…