hehe i'm not the only one who voted for Coffee. actually i like beer and coke too but I always feel sleepy so that's why i chose coffee.
Wheat, rye, barley - its all the same protein. Luckily, distilled liquor is OK as long as the mash or malt isn't added back into the drink. Of course, its totally fine for 99% of the population and civilization itself probably couldn't exist without these staples so I'm just SOL!