The morning of the day you want to serve, wash and hull the strawberries.Put them, the chia, and 1/2 t vanilla into a blender, and puree. Once pureed, run on high another full minute to grind the chia seed. Pour into a work bowl, refrigerate. Give it at least 3-4 hours to let set.

Shortly before serving, mix the cream and the other 1/4 t of vanilla, and whip until you have stiff peaks. Wash the blueberries.

Take your parfait glasses, and put a layer of strawberry chia in each, followed by a layer of whipped cream, and then another layer of strawberry.

Reserve some blueberries for garnish, then mix part of the whipped cream into the rest of the berries - enough to hold them together. Divide the blueberry mixture between the glasses.

If any whipped cream is left, you may add a dollop if you want, then garnish with the remaining blueberries. Serve at once.