It's a Mystery...

Exposure Date: 2013:03:26 20:10:32;
Make: NIKON CORPORATION;
Model: NIKON D3100;
ExposureTime: 10737418/2147483628 s;
FNumber: f/9;
ISOSpeedRatings: 400;
ExposureProgram: Manual;
ExposureBiasValue: 0/6;
MeteringMode: Pattern;
Flash: Flash fired, compulsory flash mode, return light detected;
FocalLength: 70 mm;
FocalLengthIn35mmFilm: 105 mm;
Software: Adobe Photoshop Elements 9.0 Windows;
ExifGpsLatitude: 0/1 0/1 0/1;
ExifGpsLatitudeRef: N;
ExifGpsLongitude: 0/1 0/1 0/1;