This automated sculpture of two men peeing will spell out text messages with their micturition.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

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

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

Looming communist pillar with a Czech twist.

A sculpture of the iconic East German car on four legs is a tribute to those who traveled to Prague seeking asylum.

A piece of John the Baptist in the American heartland.

Two Ming Dynasty lion statues guard the entrance to the journalism school.

The obelisk meant to mark the founding father's grave at Monticello is actually on the University of Missouri campus.

Like Stonehenge, but with boats and oodles more charm.

A wall of chewing gum moonlights as collective art.

Macabre astrological automaton clock dating to the late 1400s.

In 1912, this idyllic Alaska landscape was blown apart in the largest volcanic eruption of the 20th century.

This abandoned mine offers a glimpse at what life was like for those who came to Alaska seeking Gold Rush riches.

Decades' worth of lost and forgotten objects make up the collection of this tantalizingly odd little museum.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

A giant open-air sculpture made of over 200 full-sized boats.

An eatery for UFO seekers on the Extraterrestrial Highway.

Mysterious meeting place for UFO hunters near Area 51.

This Stonehenge-inspired solar calendar stands alongside a landfill, in the middle of the Nevada desert.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

The wild west is still alive and well at this authentic mining town watering hole.

This unconventional used book store was once in the news for the surprising act of burning books.