I have actually heard #8 and #5 in person.
From the same guy, actually. An elderly Scottish immigrant to the US, who always developed the most amazing case of logorrhea after just a couple of beers. He was not drunk, understand; still bright, together, considerate, and coordinated - but he'd get in a happy/social/voluble mood, and I considered it a treat to just listen to him.
I have no idea what he'd sound like if he were actually drunk.