Peut-être que les extra-terrestres parlent Français . S'il nous sont supérieurs ils ont certainement choisi la langue Française et la disposition ISO Azerty . 
@ jdcarpe : how did the baguette quest went today ?
I sort of speak French as a second language (poorly, I might add), but I'd like to improve.  

  So can you tell me why you use 'nous' in the second sentence?  Isn't that asking "If *we* are superior..."?
Other than that, I understood everything you said!  That makes me happy.   

  (not that it was particularly difficult, but oh well 

) )