A Tough Nut to Crack
Fruit tree steward, neighborhood recycling guru, and overall swell neighbor, Barb Burrill, shared a recent adventure in the Wallingford urban orchard: A couple of weeks ago while walking home from my son's school, I noticed a bunch of lime-like fruits lying on the ground and sidewalk beneath a huge tree. Some had split open and looked like what might be black walnuts. I remember finding a funny-looking nut shell when I was a child and learning from my mom that it…