[Sherman Logan]

More congeners also = more color, meaning dark booze will typically give you a worse hangover than an equal amount of the light stuff.

For some obscure reason I can drink an essentially unlimited amount of black rum without getting even the slightest hangover. Wake up with a song in my heart and a spring to me feets.

Of course, sometimes I don't where I am when I wake up, or what I did the latter half of the evening, but that's another story entirely.

[Born to Conserve]

“More congeners also = more color”

Wrong. There is very little color in even the most sloppily distilled booze. The color usually comes from charred wood.