history: Our dog started barking a lot in the middle of the night. I was looking out the windows trying to see if someone was out there. It was too dark to see anything. I'm so tired. I was awake for hours last night.
current: Oh, sorry to hear that. I was under a lot of stress. What happened to you?
next: Our dog was baking and I couldn't see what he was all upset about. He never bark like that.