I just bought 12 bottles at Menards. The cashier looked at me like I was crazy. “Wow, that’s a LOT of shock. Stocking up for the whole summer? My buddy added a lot of shock once and ...” (I started tuning him out here.)
I’m thinking, “dude, I’m not in the mood to get Pool Stored from the Home Improvement store — so I’m going to go ahead and nod and not tell you that I chlorinate exclusively with this and it will probably only get me through June.”
Sigh.
Edit: and as far as any shortage is concerned, the website says my nearest Menards has 1,204 bottles in stock currently. No shortage in the Midwest at least.