On the theory that things go in threes, yesterday the Odessey had a dead battery because an interior light in the back had been turned on, and we didn't drive it for a couple of days. This morning, Moonrabbit, at the last second before leaving for the morning, took something out to the garage and found a cracked water fitting spewing water and soaking a lot of stuff. It could have been MUCH worse, and the garage may get a bit of cleaning as a result , but WHAT'S GOING ON? I can't imagine any reason for this fitting to suddenly crack.
At least it was cheap and easy to fix.