Yep. This has happened. First the rover is Instagramming self-pics, now it’s checking in on Foursquare. It recommended “extra moisturizer and sturdy shoes” and of course “oxygen for those of you who breathe.”
Good luck stealing the mayorship from the rover! It will continue sharing check-ins and updates for the next 23 months of the expedition.
Sometimes I feel like hating on social networking, but this is pretty amusing.