with the supply room key
there is a key, you have to click "use" and it will open.
bobosclown
You can see her in the Museum in Early Poptropica
To get into the Supply Room You have to get the Key from The Person who hires you
If your talking about the supply closet key you have to do other stuff when you get the job at the museum and after you do the job he will give it to you!Or an easier thing to do is just to go to YouTube! Youtube.com
You have to click on the scream and your the police come and arrest you.
you have to get a job at the muesam to get it.
the security guard in the security room gives it to you
You need to apply for a job at the museum, get accepted, work at the forensics lab, and receive the supply room key.
Go to you tube type on "counterfit islandon Poptropica" it will show you A walk throuh the whole island including alll the other islands!
In the museum in the hallway go to the end and there it is. ENJOY! ;o)
you can with the key!