THE AVERAGE HUMAN BODY CONTAINS ENOUGH

IRON TO MAKE A 3 INCH NAIL,

SULPHUR TO KILL ALL FLEAS ON AN AVERAGE DOG,

CARBON TO MAKE 900 PENCILS,

POTASSIUM TO FIRE A TOY CANNON,

FAT TO MAKE 7 BARS OF SOAP,

PHOSPHOROUS TO MAKE 2,200 MATCH HEADS, AND

WATER TO FILL A TEN-GALLON TANK.