Jedi Ambassador of The Chicago Jedi, Dan McCann, 56, standing in his window in Chicago, Illinois on May 3, 2020. Normally, Dan would be preparing for The Galactic Battle For Chi-Town, a yearly mock Lightsaber battle in Chicago, which this year is being done via selfies shared over Facebook due to Illinois and Chicago's Stay At Home order. (Photo by Chris Riha/ZUMA Wire/Rex Features/Shutterstock)

People dressed as mermaids and mermen take part in the group swim during the MerMagic Convention at the Freedom Aquatic & Fitness Center in Manassas, Virginia on March 4, 2023. The event bills itself as the “World's Largest Mermaid Convention”. (Photo by Joseph Prezioso/AFP Photo)

DJ Drama (R) arrives at America's Got Talent is seen on March 28, 2025 in Pasadena, California. (Photo by Hollywood To You/Star Max/GC Images)

American-British actress Sienna Miller poses for a photo as she attends Vogue World in London, Britain on September 14, 2023. (Photo by Hollie Adams/Reuters)

American singer and actress Dove Cameron is seen in Midtown on November 06, 2023 in New York City. (Photo by Gotham/GC Images)

Runners gather at the start line for the annual “Santa Speedo Run”, a charity race through the streets of the Back Bay neighborhood of Boston. (Photo by Gretchen Ertl/Reuters)

A new book of photos by legendary photographer Weegee shows what industrialized, pre-gentrified New York looked like in the mid-20th century, before the city was crammed with towers and billboards. Here: this combination shows the 1945 photo “Derelict sleeping on the sidewalk outside police headquarters” by Weegee, provided by the International Center of Photography in New York, and a woman walking on the same spot on Wednesday, March 18, 2015. (Photo by AP Photo/Copyright Weegee/The International Center of Photography, Mark Lennihan)

Last weekend, the National Building Museum in Washington, D.C., opened a 10,000 square-foot ball pit to the general public, and everyone cheered that, finally, someone made their childhood dreams come true.