Hamburger Is My Life 16 October 2007, Cervera de los Montes A4 (29,7 x 21,0 cm) Water color, acrylic color, pencil, color pencil, ball-point pen, felt-tip pen and sticker on paper i Every Burger is a Japanese candy. Hamburger is my life is the slogan of the Japanese fast-food chain MOS Burger. Mustard gas is a vesicant chemical warfare agent with the ability to form large blisters on exposed skin. Private collection, Valencia. Tags: Japan, hamburger, mustard gas, chemical warfare 539 / 779