Watermelons mmmmmm. (I don't know why I'm grinning, sorry, but I really do love them, messy but delicious, I love sinking my face into them, ok I'll stop right now)
Wild Strawberries. Those little ones that grow in sandy open areas that are not much bigger than your pinky nail but have 10Xs more punch than any store bought. A rare treat when I am on the west coast.