Are green potato chips poisonous?
Dear Cecil: Every now and then I find a green potato chip in with the normal potato chips. Now, I have never seen a green potato (except on Saint Patrick’s Day at a diner, the chef of which had a questionable sense of humor, and it was mashed), so I assume that something happens to the chips during the chipping process to inadvertently color certain of their number a virulent verte. Why? — Carole F.