Surprise! We're Capable!

Librarian of big famous orchestra: So...what are you sending?
Me: We're sending--actually we have sent--the new anthem, Let Freedom Ring, and Stars and Stripes in the band key, which is Ab to Eb.
Librarian: Oh! And did you send...real parts?
Me: Yes.
Librarian: Oh! And scores?
Me: Yes.
Librarian: Oh! And...how many strings, if you recall?
Me: 8-7-6-5-4.
Librarian: Oh! And how did you send it?
Me: FedEx.
Librarian: Oh! To my attention?
Me: Yes.
Librarian: Oh! I guess...we're all set then.
Me: Yep.