She said she was just gonna wash her hair.
5 seconds sound clip from the Animal House (1978) movie soundboard.
You can hear this line at 01:18:54 in the Blu-ray version of the movie.
Quote context
[...]
- I don't know. Something's wrong.
- Women. Can't live with them, can't live without them.
- Hey, you know where Mandy is? She was supposed to come over to help make teeth.
- She said she was just gonna wash her hair.
- That's typical, just when we're doing something important.
- I hate to see her make such a chump out of you.
- I'm saying that Mandy and Eric Stratton are having an affair.
- But, I love you, Greg. That's why I had to tell you.
[...]