500
Two ways each to prevent burns, cuts and shocks.
What is [using oven mitts when you handle hot pans, staying away from hot grease, keeping handles in pans turned in, not wearing loose fitted clothes, etc], [using the correct knife for the job, always cut things on a cutting board, cutting away from the body, keeping your knife safe, etc], and [pull out a cord by the plug, not the cord, unplug an appliance before washing it, never operate an appliance with wet hands, etc]