An interesting story has exciting experiences in it and also has humorous parts. Interesting stories about my PDS might be about me getting lost the first day or the experiences I have had dealing with a sub. Another experience could be some things that the students did.
I feel that using different digital multimedia will make the story more interesting and easier to pay attention to. If you are looking at a plain powerpoint or piece of paper you're more likely to lose focus but if it is brightly colored or has a design on it the better the chances of you looking at it.