This is in the form of a rant. My boss knows that I have atrial Fibrillation and that I'm 59 years old. So today in the 90 degree heat and humidity he has me pushing a lawn mower!! With my heart condition it's tough for me to breathe in cooler temperatures. I guess it's alright for him, he gets to sit in an air conditioned office most of the time and rids around in a cart the rest of the time. He knows what I'm going through, but he wants to get the most work out of this old man.