Let's make this birthday one to remember.

59 years old (Born on August 27, 1965)

Happy Birthday, Oleg! You've orbited Earth countless times and commanded Expedition 23 aboard the International Space Station—clearly, blowing out candles in zero gravity is your specialty. Your medical expertise has kept astronauts healthy among the stars; rumor has it even aliens schedule check-ups with you!

From spacewalks to scientific breakthroughs, you've boldly gone where few physicians dare venture. May this birthday be filled with laughter as boundless as outer space—and cake slices that don't float away.

Here's wishing you another stellar year ahead: keep inspiring us earthlings while making interstellar house calls look easy. Cheers from planet Earth!