I promise, I did do my homework.

K2006 will be here soon. We were out in the pool today, and my wife commented on the fact that she could tell I used "store brand" chlorine because it smells different from Clorox or the stuff I used to get at the pool store. I told her I was only doing as instructed and once the level goes down, she won't smell it at all.

It didn't keep us from swimming for 2 hours, so it couldn't have been that big of a deal.