history: I was home alone. Suddenly, I heard a loud BANG. I went into the kitchen to investigate, and briefly saw a white dress flying out the window. I saw a ghost! One night_comma_ I was home alone_comma_ when suddenly_comma_ I heard a loud BANG!
current: Oh goodness, what was it?
next: It was a ghost! I ran into the kitchen to investigate, and I saw what looked like a white dress flapping out the window. 