Have you ever been in a situation that triggered memories about something that happened in the past? If so, this is what you call a flashback. A flashback is defined as an interruption in the present of a vivid memory set in the past. There are a variety of things that can cause a flashback to occur, which include songs, food, people, places, or similar events to those in the past. Through flashbacks, we are able to reflect upon experiences we have had in life, both positive and negative, and apply them to the present. Flashback is one of the most popular literary devices used in writing.