Figure 1. Before clicking a choice.
I stumbled upon Mark Ward's blog, Moodle Mark. "Working on ingenious plugins, themes and customisations for Moodle 2". How true. Mark is the creator of the Autohide code and concept. Thanks to Mark's ingenuity, Moodle adminstrators and teachers have an easier time editing their Moodle coursepages.
Among the many inventions of Mark, what intrigued me was the very nice looking and elegant, Straw Poll block for Moodle 2.x.