Those of you who work with the rules governing the Occupational Safety and Health Administration's "Hazard Communication Standard" (not to be confused with the Department of Homeland Security's color-coded "Homeland Security Advisory System," which has at long last been ditched) will probably really enjoy the following music video.

Others … still might.

Any man with the bravery to put a skull-and-crossbones sign anywhere near his wife's tuna casserole I think should at least get a hearing.