Tea sounds interesting, never really thought of that though my most frequent summer drink is sun brewed ice tea.
We have a Tevana close by and though its expensive I normally go and stock up a couple times a year. I just bought one of there blends of Samurai Chai Mate and White Ayurvedic Chai. Would this be something I should experiment with? The Samurai Chai is: [Made mysteriously more delicious with a caffeine-rich green mate & green rooibos blend. Cinnamon, anise, coriander, cardamom and almond are fortified with candied papaya & pineapple, orange peels, lemongrass and bright blue cornflower blossoms, all combined to help you face every new day full of strength and energy.] and the White Ayurvedic Chai is: [High quality white tea combines with cinnamon, coconut, pineapple, ginger, cardamom and cloves giving this tea a complex, sweet, full-bodied flavor.]