Neat seeing some things I already wrote on there :)

Music playing: http://www.youtube.com/watch?v=Mrb9Jb5VTLs

Face recognition: http://www.youtube.com/watch?v=E1aeMJY1AO0

A friend already wrote the running one too: https://plus.google.com/102638891846233998637/posts/TFqoT49Q...