Citrus fruits have what looks like "pores" - just like our skin.  The larger the pores, the thicker the skin, the less the juice.  How easy is that!?!?  - LulaOh! And If you're a member of Linked In, join our group!  Lula's Foodie Forumwww.lulasforlunch.comwww.facebook.com/lulasforlunch