Demand Your Rights - Fly with Your Corkscrew

Just a tidbit. I don't know if you have had the TSA take your corkscrew away when you have tried to board a plane, but I have. The TSA's own pamphlet Permitted and Prohibited Items, however, specifically allows you to carry on or check a corkscrew. Below is a screen shot of the relevant text.

Click for full size view.

Keep this handy!