Tired from waiting for their overdue baby, my daughter and her husband broke the monotony one night with a trip to the movies. My daughter went inside to get seats while my son-in-law bought popcorn and drinks in the lobby.

Paying for the refreshments, my son-in-law knocked over his soda. The clerk mopped up the mess and refilled his cup. Rattled, he then joined his wife. Talking over the background music, he dramatically described his embarrassing episode. One of his expressive gestures upset the bucket of popcorn. He sheepishly headed back to the lobby.

When he was out of earshot, the woman sitting next to my daughter turned and said, "You're not going to let him hold the baby, are you?"