Just because a person is silent doesn’t mean that he is not aware of fun and joy. It’s possible that life taught him some serious lessons. Or may be, he is Married.
Wife: There’s trouble with the car. It has water in the carburetor. Hubby: Water in the carburetor? That’s ridiculous. Wife: I tell you the car has water in the carburetor. Hubby: You don’t even know what a carburetor is. I’ll check it out. Where’s the car? Wife: In the pool.