Tim: [rattling] No, no, no, no!
Heidi: What's the matter?
Tim: I don't know! I got a good idea. [ringing] Hear that hollow sound? That's the gas tank. We got no gas.
Jill: The gauge says full.
Tim: Well, the gauge is wrong. When is the last time you put gas in? I mean, mileage-wise?
Jill: Well, I don't know. I don't pay any attention to mileage. I just watch the gauge.
Tim: [grunts] You can never trust a gas gauge!
Jill: Well, I guess I know that now!
Tim: Do you realize how embarrassing this is for me? The guy with gas in his veins has got no gas in his car!