Setting things on fire: it's what separates man from lesser forms of life like fish and children. And what better way to celebrate humanity than setting an old iPhone ablaze with a giant magnifying glass (actually a Fresnel lens)? I can't think of any. Also, I would have huffed every last wisp of those tasty looking fumes. Then, oh I don't know, DECIMATED THE NEIGHBORHOOD'S ANT POPULATION! Oooooor set my penis on fire pretending it was a death ray (it's happened before is the thing).
Hit it for the fire in the iHole.