He didn't like the tone of the man, but let him do his work all the same. The recommendation sent a chill down his spine, though he did not show it. Something was going to happen, and this was the protection for it.
'For how long?' he asked casually, not showing his racing mind. He'd need to contact Minerva, tell Parvati to under no circumstances go into Hogsmeade and try to get this potion - whatever it was - for her too. He'd definitely need to contact Rodolphus. Tonight. He'd do that as soon as the nasty little man was gone. He'd send Mimsy to get the book - oh and lock down the manor. He would not have visitors from Hogsmeade anywhere near the grounds if this - whatever it was - was dangerous.