Need Ideas! New Things to Learn

My class is doing a Training and Development. We each have to come up with a topic/idea and create a lesson plan. Then we have to teach the class. My topic is due tomorrow.... I'm still unsure what I want to do.

My personal criteria for picking a topic is: It has to be fun. It has to be interesting. It should be as relevant as possible to people in my class. It has to be NEW, or original, as I want to learn something from it as well.

So here are some of my final topic options:

• Making fake UFO photo's (The "Fourth Kind" movie. super creepy!)
• Make a birdhouse (did it before, but think it would be fun to try again)
• Identify if a Louis Vuitton bag is authentic. (cuz I Love Bags!)
• Use home tooth whitening kits
• Presentation on Jelly fish (Watched "7 Pounds" with Will Smith; very good movie)
• How To Make Time capsules
• Strange new years resolutions
• Five ways to disturb your competitors in a sand castle competition. (this is just funny!)