James celebrates his 20th Martian birthday. (10/14/06)
Yep, according to the Alternative Birthday Calculator, Mars has an orbit that is equivalent to 1.8807 Earth years. So when I entered my earthly birth date and time, it figured out that I turn 20 Martian years old today.
And I’m owning it! The best part is I can still claim I’m only 20 years old for the next 1.8807 Earth years! :)