POTPOURRI
'(<a href="http://www.j-archive.com/media/2008-05-16_J_22.jpg" target="_blank">Kelly of the Clue Crew indicates a diagram on the monitor.</a>) Instead of running around the curve, save strides & run <a href="http://www.j-archive.com/media/2008-05-16_J_22a.jpg" target="_blank">this</a> straight line that touches the curve, from the Latin for "to touch"'
a tangent