I think we can all agree we need to hydrate. I think most of us can agree that we do not need to be told.
Seriously if UPS really cared about our health, especially in extreme heat, or cold, they could lower the dispatch at those times, and show us they are really concerned. But they do not say,
"we got a real killer temp wise out there today, we put in some extra routes to get you all in close to 8, its going to be tough on you, just remember to break in cool areas, take your little diad friend with you, and drink, drink drink. For those who dont know, try to stay away from caffeinated products. See you all about 530"
Now that I would respect. Not some guy judging what I drank and if it was enough. Unless hes also collecting my urine to see what is processing. And since hes not a urologist, I dont think he has the right to put anything on paper, about me, my intake or lack of.
I dont pick a lot of battles, this is just way off the chart. Show me your training on this subject, before you declare me being at fault.