I stretched out and got comfortable with my fiction novel and waited in the main lobby of the VA Hospital while the pulmonary experts tested my husband in the lab. I lifted my head to see a glorious sight. A maintenance man wheeled a popcorn machine right in front of the dark mahogany leather couch I sprawled out on. He plugged in the unit and soon the lobby smelled of fresh buttered popcorn. I’m a sucker for popcorn, my favorite snack. There I sat alone next to the man and his machine and hoped he would use my taste buds for a free test run of that first batch of yellow popped delight. What’s his purpose to make popcorn? Will he deliver it to a staff meeting somewhere in the building? Or was all this about fixing the machine? Was it broken? Who knows? The noise and smell of fresh popcorn drew attention of doctors and staff passing by wearing scrubs with badges hanging in the front like necklaces. An Old guy wit...