I didn't have much time, and of course, Father wouldn't just leave the vials at the manor, so I could analyse the content. From the taste, it wasn't anything that I recognised. I'm pretty sure it had armadillo bile, but I doubt it helps us.
You're being unreasonable, and all the students should be sent home. Talk to Minerva and see what excuse she can come up with. If those kids are sent home, maybe Pucey and Stephen can get away too.
Of course, should you be stubborn, we'll be more than happy to take care of Faustus. He's always welcome here.