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

This Chinese museum proves that it's a watermelon world, we're all just living in it.

A museum dedicated to a Cold War era sausage.

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

Ever wanted to can Spam?

An homage to the humble watering can.

An encyclopedic collection of mammal penises.

The astonishing collection of an infamous criminologist.

Fascinating museum dedicated to the under-appreciated medical history of urology features some wince-inducing devices.

A museum within a museum, devoted to history's most questionable medical devices.

A museum dedicated to the alleged Roswell Incident.

The morbid items in this small and hidden museum are not for the weak stomached.

A unique hotel for the artistic soul.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

Communism's topsy-turvy effect on Poland has been brought to life in this wacky tourist trap.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

The architect of this fanciful complex called it an "oasis for humanity and nature in a sea of rational houses."

A wacky, UFO-shaped house in a suburban neighborhood.

A rare pod of derelict midcentury Futuro and Venturo houses lines a semi-abandoned beachfront resort outside Taipei.

This whimsical home made entirely from clay is basically a giant piece of pottery.

The writing studio of an American adventure author, built in the style of a medieval castle.

Locals spent years successfully fighting to save this beloved Brutalist behemoth from demolition.

A stunning Catholic cathedral built by a curve-loving communist in Brazil’s newly created capital.

Cliffside houses provide a spectacular view from their perch above the valley.