Photo story Ideas?

I have a project in my Tech Class and I'm really having problems with it. Heres what we have as instructions:
- Make a photo story using at least 20 slides.
- Slides must have action and text to each, explaining the slide.
- Music must be added and one slide must have narration.
- Story must have a title page and credits page.

Possible Ideas for your story:
-Family Story
-Your Story
- Your favourite band
- Your favourite sport
- Your favourite sports star... I put car, how stupid am I?
- Your favourite actor

I'm in the middle of my Technology class at the moment, and I'm not sure when this project is due/to be presented, and I highly doubt I'll be able to come up with any ideas. So please, give me some ideas if you have any :)

Additional Info: The software we're using to make the actual story/slide show is called "Photo Story 3"

I had to do something like this a couple years ago.

Just to give you an example, I did The Phillip Fulmer Era. I basically took clips of his wins, losses, national championship win, and his eventual demise in the UT football program.

Basically, what I did was find some historical event and then chronicle that event up to a certain point, etc.

Why not ask for some pics from members and do snakes from hatchlings to growing to locking up to laying eggs. It could be the life of one snake. You could include feeding and growing, it would show the color change, size change, then the lock and then the eggs, maybe the eggs in incubation, then hatching.....maybe even her with her babies in the end.