Think Big is a 1990 American adventure comedy film directed by Jon Turteltaub (in his directorial debut) and starring the "Barbarian Brothers" Peter and David Paul.

[1][2][3] Twin brothers Rafe and Victor are two truckers who have had a bad run of luck: they have a history of missed deadlines and are tormented by a loan shark named Sweeney, who repeatedly tries to repossess their truck.

The brothers arrive at Tech Star and, while they are loading their truck, Holly stows away in the cab, having learned the shipment is destined to the same place where her fiancé lives.

Arriving in California, Holly destroys her device right before the trio is captured, not realizing it was an ordinary remote from the motel, which the brothers had switched with her invention, anticipating such an event.

Unaware of the cargo contents, he drives so recklessly that the barrels rupture and release their chemicals, contaminating the truck and causing Sweeney's hair to fall off in tufts.