We're having nice days (66 today), but the nights are sub-freezing. This means a lot of cheap plastic irrigation systems (like mine) are busting with frozen water. Was out this morning in 22 degrees doing repairs. But you know what? It wasn't that bad. Of course, I'm well-insulated and so that may help. Hustled through it to get back to a nice hot mug o' java. Gotta remember to keep the dogs out of the planter beds as their big feet tend to take out a lot of the drip lines.