Thanks...I thought I saw one somewhere, but of course I can't for the life of me remember where...might have been Bass Pro Shops when I was lurking around looking at lures, etc.
I'll try there, Walmart, etc tomorrow...if not, I'll try to find a cute lavender vest and pack some ice packs; not to be used for fishing! I have to do something...I can't believe how weak I feel after just a few minutes outside in this heat