Weather, that is. 12 degrees at night. That is in my book, cold. Shut off the outside water, drained spigot and might wrap it. Might hang some linens out as the cold/freeze really gives them a wonderful smell. The positives: will kill off the varmints such as ticks in the grass, hopefully will kill off some of the others of which I am not aware. Hope someone has kale growing that i can harvest after the frost when it sweetens.