What happens next?

How to draw poke balls
Draw a big circle.
Use a cup or something with a round bottom if necessary.
Draw a line in the middle of the circle, going from left to right.

Choices:
[a]. Cross the circle two or three times, very close (that way you'll need to remember to leave line removed). Trace a circle on a piece of wood.;
[b]. Do the same with the other circle. Draw another big circle with a covered bottom.;
[c]. Cross it out when you're done. Draw a circle again, going from left to right.;
[d]. Draw a small circle in the center of the line you've just created. Draw another circle inside the circle you've just drawn.;
[d].