Lyric discussion by Ariel1113 

Cover art for Burn lyrics by Ellie Goulding

I think this song is about weed. Because they got that "fire" which is a term used for good weed. And there going to let it burn. There going to smoke it. "We can light it up" they start to smoke it "so they can put it out" talking about the cops. The cops will put it out when they get caught.

My Interpretation

YES! TRUE STORY!