[G.Mason]

"Buy blueberries, improve your night vision, hit thugs unaware in the sight of the head, take their guns, cheaper, tastier & more fun."

Yet another shining example of why humans are atop the food chain ladder.

can I eat them in a pie?

[norraad]

Yes, but they are more useful fresh from the bush at the local u-pick(my local bushes are over 40 years old).

They are related to cranberrys, some say it's the same bush grown on dryer land.