Kevin Caufield: Artist, teacher, entrepreneur, cat with nine lives
If you think the "artist" and "entrepreneur" regions of the brain don't overlap, you don't know Kevin.
Earth and sun: Deneen Potter goes solar
As of this week, the flat roof has sprouted 400 solar panels in south-facing rows. An estimated 130 daily kilowatt-hours will amount to about half of their mugs being solar-fired.