Let's face it: there's an audience for anything. What some tourists find unpleasant, others may say it's their cup of tea. That same formula also applies to cultural activities and touristic attractions such as museums, even the more unconventional ones.
The Dog Collar Museum, Leeds (UK): The name says it all and attracts nearly half a million pet lovers every year! Located in Leeds Castle, the museums displays more than 100 items dating back centuries and celebrates the last owner of the estate,