Context: 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!
Speaker 1: One night, I was home alone, when suddenly, I heard a loud BANG!
Speaker 2: Oh goodness, what was it?
Speaker 1: It was a ghost! I ran into the kitchen to investigate, and I saw what looked like a white dress flapping out the window. 
Speaker 2: Wow, that must have been a terrible experience.