When it comes down to making out, whenever possible, put on side one of Led Zeppelin IV.
10 seconds sound clip from the Fast Times at Ridgemont High movie soundboard.
You can hear this line at 00:35:55 in the Blu-ray version of the movie.
Quote context
[...]
- Four.
- When ordering food, you find out what she wants then order for the both of you. It's a classy move.
- The lady will have the linguine in a white clam sauce, and a Coke with no ice.
- And five. Now, this is most important, Rat.
- When it comes down to making out, whenever possible, put on side one of Led Zeppelin IV.
- Do you have Mrs. George for English?
- Um, yeah. I'll have the knockwurst.
[...]