Enchanted paintings, the subjects of which can talk and flit between frames
‘I’m putting the Elder Wand,’ he told Dumbledore, who was watching him with enormous affection and admiration, ‘back where it came from...
Harry Potter and the Deathly Hallows
by J.K. Rowling
Come back! All right, I lied! I was annoyed you woke me up! The password's still ‘tapeworm’!
The Fat Lady