A) The infamous logo of the kids' TV show
Double Dare, in which the first letters of the words "Double" and "Dare" are linked together. Also called the "Dueling D's" when early cartoons showed the animated letters throwing pies and spraying seltzer at each other.
B) The large, white circle in the center of the "
Double Dare" stage floor, which featured the above-mentioned logo printed
in the middle. Often used as a marker during the show's physical challenges.