A Palestinian man walks on the beach, as storm winds blow, near a camp for internally displaced on the beach near the Nuseirat refugee in the central Gaza Strip on December 20, 2024, amid the continuing war between Israel and Hamas. (Photo by Eyad Baba/AFP Photo)

A visitor takes a selfie with a backdrop of sunflowers in full bloom at the E-World Sunflower Garden in Daegu, 237 kilometers southeast of Seoul, South Korea, 13 July 2024. (Photo by Yonhap/EPA)

American singer-songwriter Chappell Roan performs during her “Midwest Princess Tour” at the Brixton Academy on September 21, 2024 in London, England. (Photo by Jim Dyson/Getty Images)

A bird stands near people waiting on South Padre Island to watch the SpaceX Starship rocket launch from Starbase, Texas, on May 27, 2025. SpaceX mission control lost contact with the upper stage of Starship as it leaked fuel, spun out of control, and made an uncontrolled reentry after flying halfway around the world, likely disintegrating over the Indian Ocean, officials said. (Photo by Sergio Flores/AFP Photo)

Young girls practice acrobatic skills in the Sichuan Provincial Art School July 14, 2008 in Chengdu of Sichuan Province, China. (Photo by China Photos/Getty Images)

There are many types of collections. Some are formed by purposefully collecting certain objects, such as stamps or coins. However, some collections are only a byproduct of an obsession, a quirk of mind. For example, Paul Brockmann got into the habit of buying his girlfriend and later his wife a dress every time they went ballroom dancing. It might seem excessive to some, but it was his way of showing his affection. Overtime, this collection grew to be enormous, counting 55,000 dresses in total. Basic math tells us that either they went ballroom dancing three times per day for every day of their lives, or he bought them in huge bundles every time.

Paramilitary policemen carry seized crystal meth at Boshe village, Lufeng, Guangdong province, December 29, 2013. Police in the southern Chinese province of Guangdong have seized nearly three tonnes of the drug crystal methamphetamine and arrested 182 people in raids on a village notorious for producing narcotics. (Photo by Reuters/Stringer)

A mouse rides on the back of a frog in floodwaters in the northern Indian city Lucknow June 30, 2006. (Photo by Pawan Kumar/Reuters)