We live in a world and society of convenience. Some coffee makers make coffee in less than a minute – which is great for coffee drinkers like myself. We have a water dispenser in our house that keeps water heated so we can have instant hot water for tea or just to drink. I like to drink hot water in the evening. It's convenient.

We have seen even more convenience in the last couple of years in the world. We can have food delivered to our home and we don't have to talk to the person delivering. This is great for people in town but I don't think they will deliver where I live. Walmart even makes...