If you've ever wondered how Brian Grazer gets his hair to stay like that, you're not alone. 

The Imagine Entertainment co-founder appeared on Monday's Daily Show, where he divulged details from a six-and-a-half-hour lunch he once had with Fidel Castro. 

Grazer said the former Cuban president spent the first three-and-a-half hours of their sit-down talking, without asking Grazer a single question. Finally, Castro had something he needed to know the answer to. 

"He pointed at me and said, 'How do you do your hair?' " Grazer said, much to Stewart's enjoyment.

Grazer then tried to tell Stewart more about his time with Castro, but the host needed to know the actual tricks behind the eye-catching 'do.

"I said, 'I have this gel,' and he wanted to know what that was," Grazer continued, adding that he told Castro: " 'Then, you put it in your hair, and you pop it up.' "

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