We've got a lot of characters that come to work for us here in Burlington, Vermont. One time I saw a guy open a beer bottle with his teeth as his introduction to the store. No fear. Another staff member of ours uses his massive climbing strength to open can with his thumbs. For those drinking climbers who don't favor either of these methods, check out this belay-device shaped beverage tool. Oh, and uh: not for climbing.
Anodized aluminum bottle opener.