I'm a little nuts for sour flavors. Paul will sometimes remark, as I gobble up sour candies, that I have the taste buds of a 7-year-old.  It's true. I crave all things mouth-puckeringly, tear-jerkingly sour! This apple kiwi fruit juice completely hits the spot for me, it is a great, green jolt of tang with strong tropical flavors of kiwi.  I can make this apple kiwi juice in under 2 minutes, including cleaning up the juicer. The great secret of this juice: it's too sour for Paul, so I get to drink it all myself!