Cork Removable, from Jim Sogi
Say you are in a remote valley with a nice bottle of wine to go with the barbeque but darn, forgot the wine bottle opener, don't forget the Hawaiian wine bottle opening method. Take the wine bottle and wrap the bottom of it with a towel. Go the a tree and smack the bottom of the bottle while wrapped in a towel against the tree about 50 times really hard. (not so hard you break the bottle of course). The raps slowly move the cork out enough to grap it. Try it, it works. Enjoy your wine.