Shake Shack - May Custard Calendar

Happy May everyone!  We have another month of fun custard flavors at Shake Shack:

May 1-3: Oatmeal Creme Pie
May 4-10: Red Velvet
May 11-17: Cookies n' Chocolatey Cream
May 18-24: Caramel Walnut Cake
May 25-31: Strawberry Cheesecake