My dad is paying for us to go on a cruise up the California coast in october and LO will be 13months. He will be staying with his grandma for time we are gone. I am trying to plan what we need to leave for him, list of dos donts but a lot changes from 7 moths to 13. Any advice? Trying to get an idea of what a one year old eats plays with ? I know every baby is different but some idea would be great. Thank you mamas.