NATURE STUDY
'(<a href="http://www.j-archive.com/media/2011-09-27_J_29.jpg" target="_blank">Kelly of the Clue Crew cracks a nut in Molokia, HI.</a>)  The outer covering of a macadamia nut is called this; perhaps from Middle English for "house", it covers the <a href="http://www.j-archive.com/media/2011-09-27_J_29a.jpg" target="_blank">shell</a>, which you crack with a hammer, then enjoy'
the husk