On Mars You’d Be… Personalised Birthday Card
You might be 40 on earth, but on Mars you’d only be 22. This unique personalised birthday card will bring a smile to anyones face and will be a great conversation piece!
Just give us the name, age at next birthday and birth date of the recipient and we’ll do the maths.
Perfect for anyone into astronomy, space, planets or for those generally a little more geeky than others!
One martian year equals 687 days (just so you know the facts) so the recipient would be much younger if they lived on the red planet.