How many students go to Hogwarts?

[GypsyCaine]

Original Yahoo! HPFG Header:
No: HPFGUIDX C6094
From: GypsyCaine
Subject: Re: How many students go to Hogwarts?
Reply To: [Yahoo! #6082] How many students go to Hogwarts?
Date: 8/7/00 7:36 pm  (ET)

<<. A magical quill writes the name of a magical baby in a book at the
time of its birth; Prof. McGonagall checks the book and writes letters
to each when they turn eleven.>>

Where did you get that line? *Wonders if she missed something again in
the books????