Misconceptions About Falling Objects

Yes, I have made a similar vid before. This is the Australian TV version for the ABC show Catalyst http://www.abc.net.au/catalyst/
Misconceptions About Temperature http://www.youtube.com/watch?v=vqDbMEdLiCs
The Mysterious Falling Slinky http://www.youtube.com/watch?v=mAA613hqqZ0
Why Are Astronauts Weightless? http://www.youtube.com/watch?v=iQOHRKKNNLQ

And for those of you wanting a more General Relativity based explanation. Don't worry, it's coming.