Him: Hm. I dunno. That's pretty steep, but I gueeeess I'll let you spend ten bucks. *sarcasticlook(tm)*
Me: Boosipoo? You realize that normal logic dictates I should dislike you, right? Why does it instead delight me so much when you're being a smartass?
Him: Because you're the Yin, and my wife is the Yang, and the universe is very strict about keeping a balance.
Me: .............. That's mildly creepy, moderately hilarious, and majorly sweet. You win today. :D