American Swedish Institute, 9-10am
Make a morning playdate at the Castle! It's primetime fun time for kids and their grown-ups. For an hour before the general public can enter the museum, ASI throws opens its doors to the younger crowd for creative activities including visual games, storytelling, music and movement inspired by ASI exhibitions, the Turnbald Mansion or special times of the year to encourage adventurous and curious young minds. Suggested for ages 2-5. $8 per family.