have get_color() mess with the turtle's position so that the on-screen visualization doesn't trick users into thinking that they don't have to keep careful track of positions before/after dipping the brush in paint
have get_color() mess with the turtle's position so that the on-screen visualization doesn't trick users into thinking that they don't have to keep careful track of positions before/after dipping the brush in paint

jrheard/madison_wcb