The Creative Mind task at hand today is harder than it looks.
Create a pictogram that describes each of these six works: Pressure, Delirious, Lucky, Suspense, Dangerous, and Joyful. Use only four straight lines and a circle for each one. You can arrange the lines and circle in whatever fashion you desire, but you can only use four lines and a circle. The lines must be of equal length and not divided in any way, and the circle must be kept whole.
Creating a pictogram that is recognizable with such limitations is pretty tricky. They end up being pretty abstract, but it is still pretty fun to give it a shot.