McGonagall's Teaching Experience

[Tonks]

No: HPFGUIDX 129245

--- In HPforGrownups at yahoogroups.com, theotokos <theotokos_8679 at s...> 
wrote:
> 
M says she has taught 39 years this December.  Has anyone on list or 
elsewhere discussed if they think the date is of interest.  It would 
mean M came to Hogwarts 3 months after the start of term.  I am 
wondering why JKR would let us know that if it doesn't lead somewhere.  

Tonks:
I can't remember how long DD has been headmaster. Did something happen 
to the old headmaster and DD took over and then they had to get a new 
transfiguration teacher?

Tonks_op