you go to the countryside on counterfeit and then the key will open the door to the building that is there.
The curator of the Museum Fantastique summons you to Early Poptropica and gives you a key, which fits the cottage door.
Inside the clown store-Key
You take it back to counterfeit Island and use it on the door of the house.
There is no key. Hercules breaks it open.
If your talking about Counterfeit Island then you get the key and go back to the museum on Counterfeit Island
get the key!
you need a key
The curator of the Museum Fantastique summons you to Early Poptropica and gives you a key, which fits the cottage door.
go farther in the island until u get a key (ps the key goes in the door)
Go to the investigators home all the way to the rigt, the you use the key that the curator gave you to open the door. ( the black widow is the investingator)!
The Supply RoomYou get the key from the assistant curator when you complete Forgery Training.The Inspector's HouseYou get the key from the curator after the scooter chase. (You will get a package at the museum and travel to Early Poptropica island.)