What’s Santa’s favorite kind of cookie? Chocolate Chip, says the Big Guy in Red! So, that’s what we serve at the annual Milk and Cookies with Santa Party that’s for members only. Families were able to enjoy the exhibits, play some games with costumed staff and participate in a sing-along with Santa in the Treehouse Storybook Theater. Members-only parties are one of the perks of being a member of Treehouse and one of the ways the staff and Board are able to thank our members for their support – all year round. Thanks to Macey’s, our favorite grocery store, for donating Santa’s favorite cookies and milk every year to Treehouse!