PSA

Tonight at dinner, Gillian asked "Can I have a drink?" John said "Me too? I want milk!" Daddy got the milk. Gillian said "I like milk it's my favoritest!" John said "The doctor said I have to drink a lot of milk. But I don't know why." Daddy said "Well milk has calcium." And John said "And calcium gives you strong bones (and he pointed at his arm) and teeth (and he pointed at his teeth)." I asked him how he knew all that. He said "What? I learned it in health!"