A museum where visitors can learn about greyhounds and (more importantly) pet them.

Welcome to the world's only museum dedicated to the Ukranian Easter egg.

The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

The world's only museum devoted solely to the art and collection of action figures.

A collection of noses tucked inside an art museum reveals how times have changed.

An oddly specific collection of handmade dolls remembers the women of the White House.

A son's promise to his dying father in the form of a covered bridge filled with thousands of seashells.

A museum in south England celebrates the amphibious vehicles that cruise on a cushion of air.

An encyclopedic collection of mammal penises.

This collection honors the iconic, and proudly American lighter that just won't quit.

Dedicated to the unsung history of human waste.

Its buzzing collection honors vibrator history.

A Dutch clog company in the town of Zaandam loves the wooden shoes so much it made a museum for them.

Over 600 vacuum cleaners stack the shelves of what may be the cleanest museum in America.

The world's only and thus largest collection of its kind celebrates everyday wonder through simple umbrella sheaths.

The world’s largest collection of angel figurines includes 600 black angels donated by Oprah Winfrey.

A hobby born from insomnia has turned into a hangar full of objects that have been be-buttoned by the Button King.

A showcase of canine neckwear spanning five centuries of doggie fashion and function.

A collection of 4,000 thimbles that's more versatile than one might imagine.

It took more than 20 years and a sharp eye for one man to assemble this quirky collection.

A master plumber has turned his love of art and toilets into a folk museum that's not taking the piss.

This collection of grinning ephemera has grown from basement to Brooklyn.

This Cheshire museum has cuckoo clocks, a rare pipe organ and vintage motorbikes. But mostly cuckoo clocks.

The largest collection of handbags in the world, the oldest of which were used to carry Bibles, primarily by men.