Snape after the DADA job

Tue Aug 7 17:31:43 UTC 2001

No: HPFGUIDX 23808

>>So what is disgusting? The potion, the rumour, or Snape?  What does 
>>Lupin know?

It was the potion that was disgusting; Lupin also said that it was 
too bad that sugar ruined it but would presumably improve the taste.

Lupin knows that it is bad form to run down a fellow professor to a 
student of the school.  It would be considered very unprofessional.