Starbucks is so smart, but so mean at the same time.

Remember the s'mores frappuccinos we got last spring? There was a bunch of hoopla about them, and I tried one, it was pretty good but then... they just went away.

I'm sure Starbucks wishes that there was more longing for that frappuccino, but that's hard to do when they're always just giving us more to love.

The most recent fleeting frappuccino flavors at Starbucks were just introduced yesterday and they will only be available until Labor Day (September 7 this year).

In an effort to "hold on to summer," Starbucks has introduced the blackberries and creme frappuccino and the strawberry shortcake frappuccino.

It sounds like both of these are caffeine free, which is important to note if you're caffeine dependent like I am... and they're made with real fruit.

The blackberries and creme is a mix of blackberries and vanilla creme topped with whipped cream and sprinkled with Cinnamon Dolce.

The strawberry shortcake frapp is strawberries mixed with strawberry puree, vanilla bean and hazelnut syrup, of course topped with whipped cream.

I want one.