In the interest of fewer injuries

[synchronously]

Harry, will you meet me by the Defence Against the Dark Arts room? I've a bit of work I'd like you to help with.

Comments

[the_boy_who]

Gladly.

What is it?

[synchronously]

I'm doing some surveying of the castle and I'd like your help. I'm assessing some liabilities and boons in certain less-well-known elements of Hogwarts and four hands are better than two. Plus, possibility of cave-ins.

[the_boy_who]

Right.

Should I bring the thing?

[synchronously]

If you'd like. I've got most of it memorized.

Not sure what that says about me.