Quoted from blondetall:
I've got mine in a converted First Aid Kit box that I put on the wall. (Look to the left of spiderman.) It is decorated to match the Space Invaders wall to the left, and has the Command hooks inside it to hold the keys. Each pin has its own matching keychain. I used to leave them in the locks, but my 1 year old niece has learned to walk and is already pushing flashing buttons, so they're up for safety now.
image-520.jpg 184 KB
Except the the stargate coindoor key thats hanging in the lock. Hehehe
I like that idea though. Cheap plastic box decorated to match the theme. And up out of the reach of little fingers.