Sorry to double post, but I just had a lovely scare. We came in from a long day's work and discovered that the house was full of smoke. It turns out that the power box to my parent's apartment had been leaking water, and had corroded the wiring to the point of setting the wall on fire. Fortunately, we were able to kill the power to it and our water hose was long enough to spray it down before it did any major damage. Unfortunately, my apartment is now the only place on the property with a functional fridge or heat. And we have no hot water heater. And we're not sure how hard to will be to rewire everything, and there's an arctic vortex about to slam us with a serious cold snap.
Still, it beats having died. If this had hit a few hours later that's what would have happened. Also, the wall that caught fire had to be torn out this Spring anyways, since it's rotting away anyways due poor construction.