Well, well, well.
Watched an interesting documentary last night, from which I basically learned two things.
1. Protein will keep you fuller for 10% longer than other foods of equal calorific content and
2. If you eat soup, as opposed to the individual components that would be in the soup and a glass of water, the soup will keep you fuller for around 3/4 hours longer, because it can't be digested as quickly.
Off to see Love & Other Drugs tonight, night!