Would it be at all possible to have a Library sub forum created to store threads such as cooking / cocktail recipe suggestions which will then not expire?

For example, this thread:
http://www.jimbutcheronline.com/bb/index.php/topic,18783.0.html could be moved into the Library.

Or alternatively, could we move them to the Display Case?

General chatter along with anything potentially incendiary can be removed, just retaining the recipes.