Number 5: Hey, laser lips! Your momma was a snow-blower.
Number 5: Number 5 stupid name. Want to be Kevin or Dave. Or Johnny. Yeah. Johnny 5.
Number 5: Number 5 is alive.
Ben Jabituya: I am thinking she is a virgin. Or at least she used to be.
Ben Jabituya: I am standing here beside myself.
Answer: There were always 5. You see the 5 during the demonstration. Then, before the lightning hits, we see 4 of them in line, but number 5 was still attached to the generator and not in line. When they go inside, there's a weird cut that makes it look like only 3 made the turn, but if you watch closely you can see there's 4 followed by number 5.
Bishop73