student!Snape keeping Lupin's secret (was Re: Sirius as a dog)

[Carol]

No: HPFGUIDX 181132

Alla wrote:
> 
> Oh, I do not know. Snape insisting Lupin drink the potion in front 
> of him stroke me as quite sadistic. <snip>

Carol responds:
I don't see how that's sadistic. He doesn't trust Lupin, whom he
thinks is helping the "murderer" Sirius Black get into the school, and
he certainly doesn't want Lupin turning into a werewolf without the
potion. I think he's like a doctor making sure that his patient takes
his medicine.

Carol, admitting that the potion is nasty-tasting but that can't be
the reason that Snape wants to be sure that Lupin takes it