It's also a little... racist.
If you feed it with emojis it spits out other emojis
(I was testing if it could spit out text from emoji input)
But what happens if you change the skintone of the emojis?
White arm: http://i.imgur.com/KTNky0O.png Obvious connection to sports, sunglasses(like saying "cool" in this context)
Black arm: http://i.imgur.com/uXtSRfc.png Policeman searching something, a location marker(search location?)