Schlock: We only need two more things from you. First, we need to know who you buy kreelies from.
Petshop Owner: That's easy. There's nothing in my computers worth me dying over.
Schlock: Good. The last thing we'll need is a guarantee that you'll keep quiet about this. We don't want your supplier running away before we get there.
Petshop Owner: What kind of a guarantee? You don't have to kill me or anything, do you?
Petshop Owner: I don't suppose you'd settle for an amended "extended pet service" contract?
Schlock: Pronto? Get the duct tape.