Hard work in circus life parallels the PHC business.
It's shortly before dawn. The rigs are packed and ready to hit the road. Diesel engines roar to life, clattering while drivers make final adjustments in the bright slices of headlights cutting through the dark. The dogs have had their leak and a drink and are hopping one by one - wet from the morning dew - into their owners' trucks.
This could be any company of folks who work hard. Whatever the business, the people and the daily challenges are remarkably similar. But this business is one you won't find in the Yellow Pages. This is The Circus.