Thankfully (for me), everyone around here seems to be firm believers in the tabs, so there's still plenty of bleach available. I have noticed a sharp decline in the number of tabs Walmart has in stock though. Even had a neighbor tell me that I shouldn't even bother putting up a pool cuz the first rain we get it will turn green. After 3 storms he just tells me that I'm lucky and expects it to go green sooner or later. Too darn stubborn to think he could be wrong and anyone else right.
I was referring to hurricane supplies.
But yeah that is funny how he would assume your pool would turn green. I suspect he is not a tfp member