Life is very busy these days. There are too many people, and everyone wants what the other has. Years ago, you could find a place to sit in the train every now and then, but these days, it's difficult... When my wife died, she got a horizontal burial cot. I tried to buy a burial cot for myself the other day, and what they offered me was a vertical one. I've spent my whole life standing in trains and buses, now I'll even have to stand when I'm dead!