jamba juice

I stopped for a jamba juice. the girl at the counter kept saying: I'll be right with you. there was no one else in the store, and I couldn't see why she made me wait for so long.
finally she comes to the cashier and asks for my order. : "Do you want a free boost with that?". What came to mind was:"Quit playin'! Is cocaine legal?" What I said was:"Fiber, please".