Let's make this birthday one to remember.

66 years old (Born on April 20, 1959)

Happy birthday, Wim Hof, the coolest man on the planet—literally! Who else can casually summit Mount Everest and Kilimanjaro wearing just shorts as if attending a beach party? Your adventures redefine chillin', convincing us all that jackets might be overrated.

From running marathons in minus-four-degree Fahrenheit temperatures to teaching the world to regulate body temperature through sheer willpower—your life is one thrilling ice bath after another. Thank you for inspiring countless others not only to conquer icy peaks, but also their own limits. Stay frosty and fabulous; here's wishing you another year filled with breath-taking feats (no pun intended)!