A man goes out drinking every night, returning to his home in the wee hours of...............What is his favorite drink?

Question

A man goes out drinking every night, returning to his home in the wee hours of every morning. No matter how much he drinks, he never gets a hangover. This drink is very well known, but is rarely consumed, served warm and taken straight from its source. The man is a sucker for a free drink, especially since he can't live without it.

What is his favorite drink?

Answer 1

blood he is a vampire

Answer 2

Saliva, maybe? Every night, you unconsciously swallow your saliva because it slides harmlessly down your throat. It is warm, and taken straight from its source (the mouth). You do not get hangovers from this drink, you cannot live without it, people do not consume it because they want to, etc. He goes out drinking every night because he dreams, that's why he's "going out". He returns home in the wee hours of the morning because he wakes up from his sleep.

Answer 3

SALIVA is the answer