"Whose car is this?"

"Mine! I just picked it up from the car dealer. You like it?"

"It's great, congratulations!"

"Thanks, but it's just a second hand one. Would you like to take it for a spin?"

"Really? You don't mind?"

"Not at all."

Five Minutes Later-

"What'd going on? I thought you were taking the car for a spin?

"Just give me a minute. I'm just trying to decide something."

"What?"

"Well, you said it's a second hand car, but I just can't decide which is my first hand and which is the second?"