This prompted the staff to print some cardboard cutouts of visitors to stick onto the aquarium glass to make it look like people were watching the fish ... them to come out of their hiding ...

was that the fish's issue. It was a bizarre theory, but workers at the aquarium decided to test it out as a "last ... squarely at the cardboard crew. The unlikely story has made a splash on ...

The world's loneliest fish has been given cardboard cutouts of people to help ... To entertain the fish, the park cut out pictures with human faces and glued them over uniforms.

How do you perk up a lonely fish? This may sound like the start ... one of its eyes turned toward makeshift “people” made from cardboard cutout faces and aquarium uniforms on hangers stuck ...