`Hey, look at my new super smart phone.'
`Looks great. How much did you pay for it?'
`Only $750 after discount. Original price is $900, and I also got a year's worth of music videos for free. Why don't you also buy one?'
`Sorry, not interested.'
`But you can easily afford one, can't you?'
`Of course, I can.'
`Then why can't you buy it? All your friends will envy you.'
`Perhaps, but I have decided to become a minimalist.'
`Minimalist? What's that? Some fancy name for stinginess?'
`No, it is something better than that.'
`Hah, so what next? Cold showers in the winter?'