Oh, nothing ever is.
5 seconds sound clip from the Grease (1978) movie soundboard.
You can hear this line at 00:55:12 in the Blu-ray version of the movie.
Quote context
[...]
- Well, I hate to tell you this, but your hair looks like an Easter egg.
- Oh, yeah. Well, I had a little trouble in tinting class.
- In fact, I had a little trouble in all my classes.
- Beauty school sure wasn't what I thought it was gonna be.
- What do you think of waitressing?
- Maybe I could be a telephone operator.
[...]