I'm looking to write a section of text that goes back and forth between the activities of two characters. The point is to highlight and juxtapose the disparity of moods between them. It's nothing I've done before I think, so I'm wondering how to pull it off so it doesn't get confusing. Anyone have any insights? Do I just insert a break between scenes (a * or whatever)? And anyone have examples of stories I can look at? Thanks.