Following on from the discussion about diets this morning, did you see the Royal Institute Christmas lectures? They were about how the body processes food and uses the nutrients. It was informative and entertaining. I think you might find them interesting if they're still available on iPlayer.
True. I'm not good at thinking on my feet. I like to have all my ducks in a row and think things through before starting a project.
TNP likes to walk in the countryside whatever the weather or season.