September 13, 2014 – David Scott Mustaine, born in 1961, celebrates his 53rd birthday. Happy birthday, Dave. ——- Snacker T. Cat and his Minecraft Ocelot. Taken with Canon EOS 60D and Canon EF 50mm f/1.4 USM Lens. ISO: 160 Focal Length: 50mm Aperture: f/2.5 Exposure time: 1/60 Cropped and resized using Acorn 4 for Mac.