Music Review: Sabrina Carpenter's 'Short n' Sweet' is flirty, fun and wholly unserious

Say you can’t sleep? Sabrina Carpenter knows. That’s that her espresso. The 25-year-old pop sensation’s smash hit of the summer, “Espresso” — with its grammatical mystery of an earworm line, “That’s that me espresso” — gave listeners a taste of her newest album,...