They put you in a box and try electrical shock on you

You go into the shock box. They start out with enough voltage to hurt a man, you shake and twitch like a living person would. They then crank it up more. You dance a seering dance and your dead flesh begins to burn. Your brain is destroyed in the outpouring of voltage and your now motionless corpse falls leaving groping tendrils of smoke. The scientist jots down a few notes.

The End