A man is filling up his car tank

A man is filling up his car tank with gasoline and accidentally gets some on his hand.

He doesn’t notice it, so when he gets into his car he lights a cigarette.

His arm instantly catches on fire.

The man sticks his arm out the window and begins to wave it around attempting to blow out the flames crawling up his sleeve.

A policeman sees the man struggling with his arm on fire and arrests him on the spot for an unlicensed firearm.