Happy Pi Day

What is your favorite pie?  I like pie more than cake, probably because I don't have pie that often and there are so many flavors going on with the crust, filling and topping and then of course there is always the ice cream.  I don't like my pie warm though.  I think my fav is rhubarb, gooseberry, pecan, and strawberry.  I am not fond of the cream pies, apple, or cherry.  I like pumpkin once a year and the rest of the berry pies I like as well.  I was just at the store thinking they would have single pieces of pie for today;  but no, what is up with that?  I think I might make myself a mini pie today, I know I have rhubarb in the freezer and blueberries and strawberries and blackberries.  Hmmmm what kind shall I make?