David are you using a riding mower? I can't imagine using anything else on a golf course. I hope your boss will have a little compassion on these hot days. Unfortunately employers don't see things like employees do and view all employees as replacable. *sigh* We are in the thick of it here too in South NJ (right outside of Philly) - the three H's - haze, heat and humidity with temps in the high 90's today. Fortunately I work inside in air conditioning.