I have a theory about the security system as shown in "Just One Bite." Let's start. So first, there's a bucket of gas on the door. The gas bucket is to prevent people from entering because once the person opens the door, it spills on them and a robot with a match lights the gas, exploding the person who enters. But how do people enter? So I think that there's an unseen crane that lifts the bucket on the door and also takes it off via a button both in and outside. And for the kitchen, there's another crane that carries a grease bucket, but the crane also lifts the Patty vault so SpongeBob can count the sesame seeds. So I think the Patty vault is located under the kitchen, but under the kitchen is also a grease trap, and I think the Patty vault is in there. And a crane fishes it out, and then that's when it's ready for SpongeBob.