He did say He would like to say a few words to the student body, so an extensive address will not be a good idea; He will not wish to sit through it. Still, Miss Greengrass can be safely relied upon to speak both prettily and concisely; I will let her know you are willing to help.

Exhibitions -- it will depend upon His mood, but yes, good thought. Savitha, what do you think, Finch-Fletchley and Weasley?

Hydra, Seamus, and Padma ought to be invited to the head table for the meal, as well.