The Octomonster off the coast of Honoulu, as seen here: https://github.com/blog/1638-geojson-previewing

Octomonster.geojson

{
  "type" : "FeatureCollection",
  "features" : [
    {
      "type" : "Feature",
      "properties" : {},
      "geometry" : {
        "type" : "Point",
        "coordinates" : [ 201.9287109375 , 21.3]
      }
    },
    {
      "type" : "Feature",
      "properties" : {},
      "geometry" : {
        "type" : "Point",
        "coordinates" : [ 198.5 , 36.5 ]
      }
    }
  ]
}