Happy birthday(ish), Curiosity

[bigandclever]

http://thenextweb.com/shareables/2016/08/05/mars-c...

Poor bugger sang Happy Birthday to itself (probably) yesterday.

[Eric Mc]

Is it counting its birthdays in earth years or Martian sols?

Listening to the music, I can hear the Martians crying "Bloody hell, it's come all the way from earth and it's equipped with a *@x*@@x****ing Stylophone.