My favorite - LaLanne pulling the train with his teeth

He had a strong message about refined sugar as a detriment to health, long before it was a popular notion. Turns out he was right. Take one can of soda - 28 grams of sugar. Now if you were to pour 28 grams of sugar into a sandwich baggie, you'd have around 2 or 3 fingers of sugar in there, and don't ask me how I would know that.