The Astronomy Tower, From Which Hippogriffs Fly, Dragons Are Smuggled, Etc.
This PE Teacher usually teaches Quidditch, if anything, but is about to head to the top of Ringer’s Ruins to learn more about another subject.
The Astronomer is up there, too, and he has promised to teach the PE Teacher about astronomy.
We can only hope that nothing too drastic happens while they are up there.