"Rule no. 1: Don't f--k this up," Hart said.

The former N.W.A. rapper also informed her that her driving might see some action. "We might need you to do a drive by so you gotta know how to slow down and bop bop bop bop," Cube explained, imitating the motion of firing a gun. But when Conan said "bam bam bam bam," Cube told him he had it all wrong.

"That's a bonanza," he quipped.

The trio finally let the staffer, named Diana, put the pedal to the metal but not before they buckled up. Unfortunately, Hart was anti-seatbelt. "Thug life," he said.

"Tupac [Shakur] was one of the biggest thugs I know," Cube replied, "and he always wore his seatbelt."

The foursome proceeded to go on an adventure through L.A., tormenting other drivers by throwing pennies at them and honking the horn. Their conversation ran the gamut, covering everything from driving tips to drugs, which naturally led them to stop by a dispensary.