4. Prophet.
If it had 4 doors, it'd be a chicken sedan.
Because they push 2 twins together to make a king.
XP Edit: Explanation(http://en.wikipedia.org/wiki/ChiRho)
A cross trainer.
Because they couldn't find 3 wise men and a virgin.
Teacher: What do you mean Pupil: Wellup and down makes a 3 or across the middle leaves a 0
Because he was screwing around.
A matching one for the other side of the bed.
The ultrasound guy
They always finish last.