I 'm not worthy in the company of some of you. It is -18 this morning and with a high of 8 today, I'm leaving the yeast in the fridge. I thought about mashing inside and boiling out, but my water pipe is frozen. First time I've ever had a frozen line here in 20 years. We have some hardy, diehard brewers lurking here on this forum. This is when a 3.5 gallon system would be nice to have. I may have to make one. I do see a need for a couple 3 gallon kegs.