freddie mercury of queen once dressed princess diana up as a man and took her clubbing. no one recognized her.

due to its quick orbit and relatively slow rotation, days on mercury are longer than years.

84% of the world's fish contain unsafe mercury levels, which can permanently damage the brain, heart, kidneys and lungs. the bigger and the higher up the food chain the fish is, the higher the concentration of mercury. because of this, eating 2.5 ounces of albacore tuna is above the safe level.

unfortunately, no government agency in the u.s. regularly tests fish for mercury levels.