This is a lesson I use with my students to teach them the basics of good presentation design.
1) They watch the presentation about 3 things that have changed me / made me who I am,
2) We then discuss how I made the presentation and a few basics of good PowerPoint slide design,
3) Then I ask the students to create their own quality presentation about three things that have changed them / made them who they are.
Normally, I get some pretty amazing / inspiring presentations back from the students.