A few years ago my son was hanging at our house with his girlfriend. A friend of hers stopped by and I spent some time enjoying these young adults. At some point I had drifted away from their conversation in the family room and went to work on the computer in my office, only semi aware when the young lady got up to leave. I didn’t tune in until she tripped on something in the kitchen on her way to the door. (I don’t leave lights on in empty rooms, hence she was stumbling through the dark.) Mortified, I shot my mother’s evil eye at Little Boy Blue and sent him running for the door to escort out his company.