Personally, this is my favorite track that katy perry has done recently. I love that the instrumental that sounds very early 80's inspired in its synth and chord progression. It definitely has a modern beat that fits between the pop scene and the dance hall craze of the past few years. This song is also one that's catchy and has some pretty strong messages lyrically if you take the time to consider the meaning. This song manages to take a jab at our culture but br playful at the same time which is no easy feat to accomplish. Altogether this is a solid track.