Christmas 24 hours ago Santa and Mrs. Claus visit kids at Shriners Children's Boston Children at a Boston hospital welcomed some special visitors from the North Pole Tuesday. US & World Videos 3:36 What's a reasonable number of gifts to give a child for the holidays? One expert says as few as possible 1:19 How to enjoy gift-giving without spoiling kids 2:18 How much is too much? Navigating child gift-giving 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others