You have to pick:

Whiskey for my man, and beer for my horses, I say!

Sh*t, this is already true.

this is invalid, Whiskey tastes unbearably disgusting already so just ALL liquids taste disgusting.

@talbot15: The option states that whiskey doesn't taste disgusting, so that'd change.

Is there enough water in whiskey to live off without getting drunk?

If not, I guess I could eat foods with high water content.

Bryan mentioned to me that drinking only whiskey would kill you. Not only does it not contain enough water but alcohol dehydrates you.

I could still possibly live on jello though.

The option doesn't say you can't drink other things, just that it tastes bad.

I'd just force myself to drink water a couple of times a day. It's like medicine.