he creepiest museums around the world will make you shudder and think twice before you enter. Be prepared to be creeped out by thousands of sheepishly smiling faces at the Clowns Museum in Leipzig. Puppets, accessories and posters will bombard you with smirks. The Mütter Museum in Philadelphia is home to medical oddities such as the world's biggest pimple. It even exhibits skulls, narrating reasons for the owner’s death! And finally, the Museum of Shadows in the United States is one of the most haunted museums of the world. Reports suggest that visitors have felt someone’s touch and heard eerie noises of children laughing. It houses more than 1000 haunted artefacts from the world over.