"Did you lock the door?"

[allen the dumpster]

Spoilers

At the ending area of the game, there's a gate where you can see the siren before it disappears. There's also a wall nearby the gate that has a fleshy mass on it. Interacting with the mass will give you a prompt, asking "Did you lock the door?".

Saying yes doesnt seem to do anything, while saying no has "?" pop up on the bottom of the screen.

What is the purpose of this? Does it do anything? Or is it just there for the sake of ♥♥♥♥♥♥♥♥?

[Protos]

it's there to confuse you, it doesn't serve any other purpose