Has anyone lost a key? Jonas has found one and is trying to find its owner. Look again. This is made of LEGO. It requires a double (or perhaps triple) take to convince yourself that this is actually made of bricks:

 
It is worth considering scale, as this key must be for a massive padlock or door. Perhaps this photograph of a Kevin Hinkle minifig holding a LEGO padlock will help put Jonas’ key into perspective!