She did it
Always lecturing on not doing things....well. I left the valve, in the fill position, on the fresh water. Went to attend to something else and all of a sudden realized I needed to check it. Cascades...
Forum Discussion
Some people won't even leave their S&M house with the dishwasher or washing machine running. This is why. Sometimes it's not anything you did or didn't do, it's just that it picked that time to let go.