While this question has yet to be posed over at FMH, I'm sure its only a matter of time.
So far the debate has covered male vs. female angels, female demons, and I'm sure the question of the co-ed can-can dance competition is next up.
Therefore, to spare the 'naccle from another pointless exercise, I pass along the following answer:
Nowadays only four angels can dance [on the head of a pin]. Formerly there was no limit, but OSHA passed the Angel Safety Law recently, which also requires that the pin must be inspected twice each year for structural defects.As, always, glad to be of service.