I'm the most calm, happy, and full-spirited baby you'll ever meet. I'm sassy if I dont agree with you but thats pretty normal for a 16 month-old. I spend all day with both my parents going on occasional adventures to the park, the beach, or the pool. I've always slept through the night and finish all my food and milk. I love interacting with new people with my mom as it brings so much joy and laughter.