Vinyls aren't the best option if you're baked... ;)
I do find that even if an album isn't a concept album, it can be quite coherent, and show a sense of unity. There's no theme to Nirvana's Nevermind, but it's still a pretty tight collection of pop songs.
Sometimes there are a few weaker songs, but unless they're real stinkers, I'll listen to the whole thing.
As an example, I can't imagine myself putting on
one song from Defenders of the Faith or School's Out without wanting to hear the next.
I hear War Pigs, I can't not listen to Paranoïd, Planet Caravan, Iron Man, etc...
If anything, once I've started, I'll probably go through a whole bunch of albums by the same band or artist.
Obviously, sometimes a couple of songs is enough. But it's actually pretty rare that I listen to a single song on an album.