The owner of this fine establishment grants a certain amount of independence to its operatives to create solutions in the event that they're off the protocol. In other words, improv, dude.

[ As Marco's talking, his eyes scan the room for a way out, but it looks like he's not going to get anywhere until Dun actually lets him go, if his first attempt to escape was anything to learn from. So he decides to keep running his mouth and see what that gets him. ]