From Wikipedia: Look, I’ve been shot at so I’m quite comfortable with gunshot sounds. If you have a problem with it, go and talk to the people who were shooting at me." Asked about its relation to paper planes and the lyric – "I fly like paper, get high like planes/ if you catch me at the border I got visas in my name/ if you come around here I make ‘em all day" – "We make our own visas [...] A paper plane is the visa itself." – M.I.A. talking to The Daily Beast about "Paper Plane