[Digg]Ingenious fire alarm, traps the person in the fire.

[Newsguy]

Somebody stayed up all night to design the dumbest fire alarm ever made. It traps the arm of the person who pulls the lever, holding them at the fire to die a slow and excruciating death - if they are dumb enough to pull it.

More... (http://digg.com/design/Ingenious_fire_alarm_traps_the_person_in_the_fire)