According to her version of events, they could have been without water for about 22 hours. It is possible. But combined with the fact that the door has worked fine before and since and some other carelessness, such as broken eggs (clearly not collected), the run being left unlocked (second time, latched but not locked thus that I am happy they didn’t all get out and get swooped up by hawks), and the dog water being quite low (also on the care list), I just don’t believe it was the door. I desperately want to believe her, as she’s also the nanny and so good with the kids, but I don’t.