## Tuesday, March 14, 2017

### Blueberry Pi Day

So today is March 14th, which in the US way of writing dates, is 3.14.

PI DAY!

As a family of nerds, my kids have known what Pi is from a young age. My nine year old can't calculate anything with it yet, as she hasn't started working with decimals, but she knows what it's for and the first few digits. My high school junior was watching a YouTube video yesterday about something complicated with 120-sided dice and co-primes and it averaging out to somewhere around Pi. Or something. Yes, dear.

But I know how to find circumference and area and the volume of a cylinder. I'd have to look up volume of a cone and sphere, though.

And I know how to make a pie!

Sometimes, I am organized and make a pie from scratch. Or almost from scratch. I almost always start with a pre-made crust. I'm not a huge fan of most types of pie crust, especially when I have to make it myself. Usually, I use the rolled up crust from the store and then I leave most of mine on my plate and give the crunchy outer part to whichever kid wants it. If I don't LIKE it, why would I consume those zillion calories?

Facebook informs me this is from four years ago. But this year, I have no canned pumpkin. I don't have extra apples. I don't have pie crust. Except...wait...in the back of my cupboard...

Graham cracker crust is excellent, though too much trouble to make myself.

Note that it says 9" pie crust and not that it's a 9" pie plate.That's not how you really measure a pie plate. It isn't even quite 9 inches from one edge of the aluminum to the other.  And yes, I know what diameter is and how big nine inches are.

<Insert size joke>

Anyway, the can of blueberry pie filling (found dented on the clearance table at the back of the grocery store) only filled it about halfway.

<Insert insertion joke>

Go ahead and calculate the volume of the crust and of the tin. I'll wait here. Let me know if you actually care and I'll give you the measurements.

<Insert measurement joke>

I got out the container of blueberries from my freezer that's been in there since last summer, being used a handful at a time in pancakes, etc. I used about a cup of those and mixed them in.

I crumbled two stale graham crackers over the top. Hand crumbled, so it's mostly chunks.

I baked at 325 degrees for 30 minutes, just to make it settle and make the top crackers crunchy. I'm not sure this does anything and I should have baked hotter and for longer. My idea was to get the sugary stuff to cook and bind together, but I'm pretty sure I'm just messing around here. Besides, we're not going to eat it until tonight, so it's not going to still be warm then.

Oh shoot, tonight is registration night at the high school. We can have this after, though that's pushing into my youngest's bedtime. I also need to think about what we're having for supper this morning, because I don't think there are enough leftovers for Every Human For Him/Herself Night. Though they can have quesadillas and sandwiches. Maybe I'll make some bread.

And of course, nothing at all to do with Pi, but you should be reading my books.