I agree the feast frenzy is great. It is much needed to have a happy festive scene / song as a break from all the serious stuff (killing, fighting, etc.) I even liked that scene in the movie, as that is how I imagine dwarves and hobbits. I hope the pin has as much fun and humor as possible!
Quoted from Goronic:The book is 'riddled' with songs like this. The Dwarves are all about fun, food, and song. And love it or hate it this integrates the theme and spirit of the Hobbit movies very well. I am glad they put fun little things like this in the modes. I give it two thumbs way up! It made me smile - and my kids too
Lighten up a bit fellas.