Theo snorted when he saw the owl. It was rather clever he had to admit, and did give him the impression that he hadn't been wrong in hiring Miss Dorny in the first place. He quickly grabbed a parchment and started to write a reply before lifting the quill.
With a smile on his face he took Miss Dorny's letter, as well as parchment and quill, in his hand and went to find Padma. If someone intercepted this letter it would seem like nothing more than two house mates catching up with each other.