I've never been especially good at math, but tell me if this sounds right.
If you take the circumference of a pumpkin, and divide it by the diameter of the pumpkin, you will get Pumpkin Pi?
All I can do on that one, Caroline, is to quote Harry and Sam... Woof!
Yes...and if you then multiply that number by itself the pi will be square.
Great one!! I had to share it on Facebook!!! :)