I have two that I actively search for whenever they're available:<br />
White nectarines<br />
It changes quite a bit. Strawberries, mangoes, blueberries, kiwi.
Banana and/or clementine.
Oranges because Orange juice is needed to make Mountain Dew
I love summer fruit but Watermelon is my fav!
I like to many to pick a favorite.
I like cherry with a good companion. I eat grapes of wrath when I'm alone.
cherries and grapes
loops and pebbles
Depends on the day. I was huge on blackberries for a while, and then bananas. Nowadays I'm less picky.