Radiolab's most recent podcast/radio show has some great ideas for psychology teachers. First, those of us who teach statistics often need something to illustrate randomness. There is a brief interview with a Berkeley stats prof and a demo she uses. There is also an explanation of how the brain/people choose to include or exclude information when telling/sharing stories. The role of personal schemas plays heavily.
When I was driving to the coast today, I listened to the episode and reacted with great emotion--mainly laughing out loud and with visible disbelief at the stories. It was an amazing show and had wonderful stories. Even if you do not listen to the entire hour, do take time to listen to the first 20 minutes. You will not regret it. Laura Buxton didn't.