How can you listen to television and hear your records at the same time?

5 seconds sound clip from the A Nightmare on Elm Street movie soundboard.

You can hear this line at 01:01:46 in the Blu-ray version of the movie.

Quote context

[...]

- Oh, and meanwhile... Whatever you do, don't fall asleep.

- Midnight?

- Oh, man. Midnight.

- Baseball bats and boogeymen. Beautiful.

- Glen. Honey? Glen. Glen. Glen.

- How can you listen to television and hear your records at the same time?

- Oh, I wasn't listening to the tube, Ma. Just watching.

- Miss Nude America is gonna be on tonight.

- How can you hear what she's going to say?

- Who cares what she says?

[...]