It's not that I don't appreciate an unexpected day off

but does anyone know what's going on? Neither Professor Dolohov nor Professor Lestrange was at breakfast and no one's saying anything.

I asked Professor Brutka if he knew and he nearly took my head off. Sorry, Professor, and I hope your headache's better soon.

Private message to Ron Weasley and Neville Longbottom

Aren't you two feeling any better yet?

Merlin's beard, there sure were a lot of you sick today! And Longbottom AND his sister were both sick, along with Weasley AND his girlfriend.

Should I expect to see you tonight or are you staying in the hospital wing? (Again?)