I drove home blackout one time (I don't remember making it to my car it just happened idk), unblacked out when I got pulled over and was told I seem "sober enough" since I was driving my passed out friend home, but he tailed me the rest of the way home (3 miles, 2.7 on highway) to make sure I didn't cross any lines since he saw me go over one.
i was a fucking idiot
but apparently a decently drunk driving idiot? idk.
I don't bring my keys out anymore. I'm not sure what lesson I was supposed to learn from that experience other than my blacked out body likes to drive so o well.
Impairment is different for everyone though. Some people have good motor skills at .1, some people are impaired from the get go (asians). Law is the law though, .08 seems like a decent middle ground. .05 is ridiculous and I have driven probably a thousand miles at that level. Nothing like state bar hopping through 7 states back home.