A spectator takes a selfie during the 2024 World Rally Car championship in Concepción, Chile on September 28, 2024. (Photo by Nikos Katikis/DPPI/Rex Features/Shutterstock)

(L-R) Tom Kaulitz, Heidi Klum and Leni Klum attend Heidi Klum's 23rd Annual Halloween Party at Hard Rock Hotel New York on October 31, 2024 in New York City. (Photo by TheStewartofNY/WireImage)

The Boston Celtics dancers perform during the second quarter of the game between the Boston Celtics and the Miami Heat at TD Garden in Boston, Massachusetts on December 2, 2024. (Photo by Winslow Townson/USA Today Sports)

Lukas Evins wades through flood waters to help his brother move belongings to the second floor of his house on April 6, 2025 in Frankfort, Kentucky. Frankfort is expected to experience record flooding as the Kentucky River continues to rise. (Photo by Michael Swensen/Getty Images)

Matilda Thurston 10, enjoys a warm day at Hathersage Swimming Pool in Hathersage on April 27, 2025. A mini heatwave is set to hit parts of the UK with temperatures reaching 27 degrees next week. (Photo by Ioannis Alexopoulos/London News Pictures)

Yaroslava Mahuchikh, of Ukraine, competes in the women's high jump competition at the Wanda Diamond League Final 2025 athletics meeting in Zurich, Switzerland, Wednesday, August 27, 2025. (Photo by Til Buergy/Keystone via AP Photo)

Tim Anderson final balanced rock stack in the Llano River. Tim Anderson, rock balancing “pro” from Pennsylvania, carefully worked to balance his stack on a dry spot in the Llano river Saturday March 12, 2016. He was an honored guest of the festival and enjoyed visiting Texas so he came for another year. The river was higher this year because of the rains so the balancers could not get to the better rock that were available last year. (Photo by Nell Carroll/American-Statesman)

Teenage girls are all steamed up these days about straight hair. The steam iron is replacing the huge rollers on which countless teens slept every night to achieve the height and curls fashionable until. The same girls endure having their hair stretched to absolute straightness on the ironing board, and then ironed to keep it that way. Unlike the roller setting, this takes teamwork. Gay Stilley, 14, goes through an ironing session with a couple of her friends at the Stilley Home in Glen Oaks, Queens, New York City on December 23, 1964. With a wary eye, Gay tries to watch the straightening process as one friend stretches her hair with a comb and another does the ironing, in the Stilley kitchen. (Photo by Marty Zimmerman/AP Photo)