[The next one from Merlin arrives in record time: 2 days. The butterfly-letter looks a bit worse for wear, flying erratically and dropping onto Lancelot's head in letter-form as soon as it reaches him, as if it's used up all its energy getting to him that quickly.]
/sunglasses
What's the matter?? I should be asking you that!
Why was there blood on your letter?
--Merlin