Am I the only person who opens beer bottles 'in an emergency' (ie no bottle opener around and SAK missing..) by whacking the cap edge on a table edge or similar? I figure the nation that (probably) put men on the moon would have figured that one out!
Are you kidding? Amercans invented the crown cap. We just don't want to appear uncivilized. That is why we would prefer to whip out a knife to open a beer!