Background: I sometimes, sleepwalk, and have noticed that do it more, when I have had a difficult day dealing with people.
Dream:
I dreamed, that I woke up and realized that in sleepwalking, I had left the door of my house opened,(which I found kinda dangerous) and opened the bathroom faucet (water was running) and also another faucet (not sure which).
I thought that, I must check things about sleepwalking in internet, and that I had a "thing" with water.