Phin rolled his eyes when Bridget nudged him. If he couldn't get it, she wouldn't be able to. He scratched the back of his head as he looked at the door after she failed to open it. He shook his head but then started feeling around the door frames and the edges of the sliding door itself. They wouldn't have been able to lock it...or to like, nail the door into the frame without them noticing. No way they could have done so to the whole building while they were sleeping.
"I don't know but...we're gonna try the fire escape and if that doesn't work, I'm getting my tools and busting the damn door open." Not that he could do much if he got onto the balcony, being so high up and all but still.