Holy cow they are effective! So he's been in there for a little bit, I guess. Even if they tested him in a non-stop fashion, it seems like it must have been a few weeks to find him.
I'm wondering if we are going to see that he's been missing for like 3-4 months, and every night Lulus tries to get him out at this time or something, and it's simply the first time he's been capable of acting on the message? So many implications right now!