[Four doesn't respond to the text or acknowledge that he received the key in any other way, but he does show up at the new address shortly after delivery. Whether Elan is there at the time or not, Four simply proceeds as if he's always been there--he doesn't say a word to Elan unless spoken to first, gravitating toward the furthest unclaimed room and beginning to occupy it without a conversation. He doesn't have much to move in, so it's basically like he just appears out of nowhere. Surprise!
no subject
This is, apparently, how they communicate now.]