Visible crew/equipment: At the start of the party, when Stifler walks to the door, in the window above the set lights are visible. (00:09:50)
Visible crew/equipment: When Chrissie gets knocked out by the plant pot, you can see a safety mat conveniently placed next to her. (00:17:00)
Visible crew/equipment: When the guys arrive at the beach house, there is a shot of the pick up going by the house. If you look, you can see the film crew reflected in the paintwork of the blue pickup. (00:23:50)
Visible crew/equipment: Near the end of the film, when the guys are getting into the car, the reflection of the film crew can clearly be seen in the car door. (01:39:10)
Chosen answer: Yes. That's the point of the theory. Men multiply the number of women they've had sex with by 3, women divide the number by 3.
Captain Defenestrator