Uniqueness point

http://www.thatcutesite.com/uploads/2011/03/hipster_dog.jpg
Features are the same

cf. Similar to other systems

http://www.eonline.com/eol_images/Entire_Site/2013323/rs_560x307-130423133718-1024.JakeJohnsonMeme2.mh.042313.jpg
Cleaning deck