T: Pretty normal.
Drunkyard 1 (ten seconds later): Hey T, how normalll are we??
T: I guess pretty normal.
Drunkyard 1 (56 seconds later): Lets take shots and get normal.
And this pattern continues untill guy 1 gets too drunk to say the word normal.
2. Normal is about as concrete as the idea of "love". The meaning is constantly evolved to suit the momentary desires and/or needs of a single person, or group of people.
3. A tool of conformity.