[Does he know what they’re doing? Technically no, but he has some ideas. Memories were the key to creating sentient undead, however the memories had to belong to the perished individual… as far as he knew.

Anyway, this place is shady and he’s not explaining so that to an innocent bystander.]

I have some ideas, but it’s only theories, and I would rather not jump to conclusions.

[But this boy had noticed something interesting that had escaped his noticed, focused on the objects themselves.]

So, you noticed that the large stalls are restricted to those in their lines… Do you think it’s the lines itself? Or is it based on proximity?

[Because one implied that there has to be an at least partially willing component to it.]