On early poptropica island, but you'll have to examine a picture the assistant curator gives you, first.
The lady is wearing a purple dress and will greet you at the bottom left corner in the museum.
she is in the library
you go to early poptropica, and go inside the gray art place. there you talk to the lady in purple and get a key. the key goes to the locked house back in counterfeit island.
If your talking about Counterfeit Island then you get the key and go back to the museum on Counterfeit Island
go to the pop art museum in early poptropica. When you go in go left and you will see her. She has gray hair!
Well, First talk to the assistant curator in the museum. Then, he will give you a message from the curator telling you to go to the Pop Museum in Early Poptropica Island. The curator (Old lady in purple) will give you the key to get in the inspector's house back on Counterfeit. ;D
shes on the beach.the lady on the purple blanket in boardwalk,poptropica.
The key is not on counterfeit island. Go into the mueseum and the person on the left will give you a package. then go to early poptropica and there will be a lady standing on the left.
loser. YOU FAIL
you have to go to early poptropica and go in the museum and talk to he lady to your left next to the wall then she will give a key and the key goes to the inspector's house
When you get the message on Counterfeit island, travel to Early Poptropica in the blimp and go to the Pop Art Museum. The curator from the Museum Fantastique is at the lower left inside.
Once you arrive in Early Poptropica, go just left and enter the Pop Art museum. The curator is the gray-haired lady at bottom left. She will give you a warning and a key. Take it back to Counterfeit island.