[This is a little more complex, but after fifteen seconds or so of contemplation -]
... My... swords lessons. [He hasn't even spared them a thought since Leo went home, but... it suddenly occurs to him that he wasn't finished. (Would he have ever been?)]
no subject
... My... swords lessons. [He hasn't even spared them a thought since Leo went home, but... it suddenly occurs to him that he wasn't finished. (Would he have ever been?)]