"Hey, what are you reading?"

"Hmm? I'm sorry, I was so caught up in this chapter on stomach mucus, I didn't hear you."

"I just asked what that book is you've got."

"Oh, it's The RE/Search Guide to Bodily Fluids. It's the best book on bodily fluids I've ever seen!"

"Awesome! Can I borrow it when you're done?"

"You bet your spleen bile you can!"