After you have taken the Underground Tour, the security guard has an additional response in the Museum -- you can now apply for a job there. Pass the painting classification test (move the wrong paintings clockwise into the correct genres) and then take the Forgery Training with the assistant curator. This is how you get the key to the Supply Room.
You get it when you pass the Forgery Detection training with the assistant curator.
Look at the signatures on the three paintings. One of them is not the same.
The magnifying glass is only used in the Forgery Detection class on Counterfeit Island.
He is the darker-skinned fellow in the suit, who will test your painting knowledge and give you some training in Forgery detection.
As a new museum employee, you are given a key by the assistant curator when you complete your Forgery Detection training.
In the forgery training, use the magnifying glass to look at the signatures on the three paintings. One is different.
Supply Room KeyYou get it when you pass the Forgery Training and are hired by the museum.Key to the Inspector's HouseYou don't have to find it. When you need it, it will be given to you.
Once you pass the test by the assistant curator, and finish the Forgery training, he will give you a key to the Supply Room.
There is an online game called Poptropica, which has a Counterfeit Island. The word counterfeit means a fake or forgery.
The assistant curator of the Museum Fantastique will give you your job test and Forgery Training. The curator is off on Early Poptropica island, and you will visit her there after the scooter chase.
If you don't complete the forgery training, you can't finish the island. If you don't get the Dragon Face piece from the supply room once you have the key, you can't leave!
Once you pass the test by the assistant curator, and complete the Forgery Training, you are hired and receive a key to the Supply Room.