The Tycoons - S5-E23
Visible crew/equipment: After the alley's dumpster fire has been put out by Phyllis, when Captain Stanley tells Marco to wash it down, two tape marks and one T-mark are all visible on the ground.
The Tycoons - S5-E23
Visible crew/equipment: At the chemical plant fire all the plant personnel are evacuated. When Gage yells that one of the valves blew, and that he's covered in the flammable pentane, the camera spins around and a crew member is visible on the right side of the screen, just as Captain Stanley and DeSoto walk up and pass him.
The Tycoons - S5-E23
Visible crew/equipment: At the chemical plant fire, when Gage is covered in the flammable pentane, Chet hoses him down. When Marco says "John, you better stay here, " Chet and Marco head off. In the next shot, when the camera pans quickly to the left of the blaze, one crew member wearing jeans and a white shirt stands behind the firemen, and another crew member wearing a grey shirt crouches at the side.
Answer: It is standard practice to wet down driveways so that they stand out in a long shot.
stiiggy