I think most will agree that these two gifs are awesome enough... but can anyone ID the source?
http://s22.postimg.org/c2jsiiwof/big1.gif
http://s22.postimg.org/iqbsrdqsv/big2.gif
http://s22.postimg.org/c2jsiiwof/big1.gif
http://s22.postimg.org/iqbsrdqsv/big2.gif