"Did you know a plane flies over your house every seven minutes?" Dad asks. I didn't know that. Dad is checking his watch again. "There goes another one," he says triumphantly. I check my watch. He's right. It has been exactly seven minutes. Dad likes to measure things. He was a scientist, before he retired. He taught me how to measure my pulse, how many steps to take before letting the kite string out, and how to count the gap between lightning and thunder. In his world, everything is precise and orderly. The hospice nurse says he has six months or less to live. That's a lot of airplanes.
one by one