Q: Is it possible for a person to survive by only drinking milk?
A: Honestly, I have no idea if a person can, like, avoid eating food and live totally off a diet of milk. And I'm too lazy to do any actual research, so you're S.O.L. if you're looking for some credible info from me. But check it, we know humans can live off breast milk -- when they are babies. Now, I don't think adults could get enough nutrients and calories from a woman's breast milk. And really, if a person tried to live off milk derived from cows, he/she probably would have some serious gas. I mean, we're talking flammable farts. My advice? At the very least, buy some cookies to go with the milk.