Lupin's brief / suitcase

[j_williams2147043256 at yahoo.com]

No: HPFGUIDX 24167

In POA when Harry, Ron, and Hermione enter the train compartment 
thatt Lupin was sleeping in they (Harry and Ron) were debating who 
this mysterious sstranger was when Hermione in her usual manner 
points out that the man is "Professor R.J. Lupin"  It has been stated 
in many canons that Lupin has found very little paying work over the 
years because of his monthly werewolf stints....  So where was he a 
professor?  Or did he perhaps make the tag for his bag?  I don't see 
Lupin saying to himself "what I really need is to have a tag on my 
bag that says PROFESSOR R.J. Lupin"  Just a thought.

Jesse