WARSAW, Poland — Art student Andrzej Sobiepan didn’t want to wait decades for his work to appear in museums. So he took matters in his own hands, covertly hanging one of his paintings in a ...

The weird painting appears to be a bald clown with his arms folded, and a smile painted onto his frowning face. He's got a red nose and wears a skin-tight long-sleeved white shirt.