The first victim you come across at House House Untitled Goose Game is the Gardener. This poor man takes care of the garden and here you are stealing his keys, having lunch, ruining his crops. You are a threat. He tries to chase you away, puts up a sign telling that cursed goose to get out of the garden.
So vulgar. You should lock up the warden and teach him a lesson in hospitality.
Another item on the to-do list after the game is to lock the gardener out of the garden. Until you beat the main game, the details of the As Well roster remain hidden. That doesn't mean you can't finish them by accident while playing the main game. They will be revealed to you one by one if you manage to drop them earlier.
How to lock the gardener out of the garden:
This one is a bit more complex than some of the others on this list. In comparison, stealing the old man's woolen cap is a short, two-part task. This one has to and fro.
First, take the keys from the man. If you wait for him to take care of the garden, you will have an easier time getting out of it. Make sure he doesn't come back for them. Drop them in the lake if you want.
Then you have to pull it from the garden. The easiest way to do this is to turn on the sprinkler. He's going to come and look at you and turn it off.
When he's busy with the sprinkler, run to the door and use your spout to shut it off. With the quick press of a button, the doors open.
It should teach this rude caretaker to be nicer to his guests. The optional part is to use the dedicated honk button to taunt him as he walks around the garden looking for a way to enter. What you should do.
