Sheldon: Love? NO, that's just dopamine secretion in my thalamus reaching a level that I can't control.
Cora: Then why did you marry me?
Sheldon: Oh, it's just the endorphins!
Cora: Well, in that case, the adrenaline in my body tells me you're going to have to spend the night on the couch.
PS: Chemically, dopamine = "love substance" and endorphins = "marriage substance".
Finished:
Finished:
Intention:
