Just to give you an idea about the typical conversation I have with my wife, here's one from tonight.
She's on the couch playing Solitaire on her laptop. I'm watching Chuck Norris read the top Chuck Norris facts on MSN Video.
The silence is deafening, so I tell her, "Oh, yeah, Sunday is Charles Darwin's birthday. If he were alive, he'd be 197."
She says, "Yeah?"
I say, "Yeah. Of course, if he were alive, people would be pointing at him while he walked down the street and screaming, 'AAAARRGH! WALKING ZOMBIE! AAAARRGH!'"
I'm glad I found someone who could tolerate my sense of humor.