You were like a little boy, walking by an ice cream store, crying because his mother wouldn't buy him a milk shake or something.
7 seconds sound clip from the Before Sunrise movie soundboard.
You can hear this line at 00:48:08 in the Blu-ray version of the movie.
Quote context
[...]
- If it had to be something, if I had to think about it...
- Rooster prick? What the hell is a rooster prick?
- You were like a little boy whining because all the attention wasn't focused on him.
- Listen, this woman robs you blind, okay?
- I don't care what the charlatan has to say...
- What? Oh. I understand a little bit. But he doesn't at all. I'm sorry.
- Okay, so, um... May I ask you a question?
- Yeah.
- You give me a word. I'll take the word. Then I will write a poem with the word inside.
[...]