I watched them all. Was interested to see I didn't seem to fit into any of the 3 categories. Thought the experiment with the cakes at the end was a bit daft and put them all back 2 days!
The thread creation page would only let me post this under 'Body and Soul'. The drop-down does not allow selection of 'Weight loss and Dieting', as I'd hoped. How do threads get into that section, please?