Last weekend at a gas station:
Him: Is that an Alfa Romeo?
The younger generation really don't have a clue what they're looking at. Makes me feel old.

Another gas station visit:
Him: What does it run on?
Me: (sensing sarcasm in his voice) - Plutonium
Him: No, does it run on regular 87 or 91 unleaded?
Me: Ah, sorry…
Turns out that not everyone is itching to make a BTTF comment. Oops.