Haircut

I just returned from getting a haircut. When it came time to pay for the haircut, i was charged about 20% less than usual. That seemed odd, so I asked why it was less. The barber told me it was because there was not much to take off the top. I guess that is a nice way to say that I have lost much of my hair over the years. Still, it was the first time that I ever got a "lack of volume discount".