Well, I learned a lesson the hardway.
This afternoon I went into the Vegas to get a RV book and noticed I had water ponding on the kitchen counter. I traced it to one of those 2.5 gallon water containers most of us are fond of buying for RV use - especially for coffee.
Don't know why it leaked as I had not opened it. But I do recall telling myself at the end of summer - "Self! You best leave that in the sink in case it springs a leak."
No material damage done but I sure wish I had listened to myself.