Just because Brad Pitt has six kids and still finds the time for solo motorcycle treks doesn't mean he isn't sacrificing.
The star told Bill Maher that he gave up marijuana when he began building his brood with partner Angelina Jolie.
On Maher's HBO show Real Time, the gray-haired comedian waxed on a talent Pitt had for rolling joints.
Maher recalled a New Year's Eve party where Pitt "just, all night, rolled these perfect joints. The most perfect joins I've ever seen."
Pitt countered with "I'm an artist."
In all seriousness, he explained that he gave up the green stuff in order to keep up with the busy pack--which includes Maddox, Pax, Zahara, Shiloh and twins Vivienne and Knox.
""I'm a dad now, and you want to be alert."
Watch the full clip below!