Ralph surrounds himself with a cloud of smoke from an Acme smoke bomb. Early Japanese history saw use of a rudimentary form of the smoke bomb. The pair set off a small bomb and a smoke bomb. Smoke is created using either a smoke bomb or liquid smoke. His killer technique is his "Smoke Bomb". Joker uses a smoke bomb to make his escape. Using a smoke bomb as a diversion, he limps from the room. They also secretly send off a smoke bomb like device. Their second EP, "Smoke Bomb", was released in November 2010. This fire was ignited by a smoke bomb carelessly thrown by a 15-year-old boy. Reaching Watkins eventually the band take on a revenge, as the smoke bomb goes off. A smoke bomb is a firework designed to produce smoke upon ignition. They release a smoke bomb into the hospital and investigate during the evacuation. A smoke bomb was thrown at the wedding carriage by a group of Provos. The modern smoke bomb was created in 1848, by UK inventor Robert Yale.