Dear flappable reader: Do you bristle at a handshake that resembles a limp fish? Do oblivious pedestrians bring you to the brink? What about museum gift shops, superfluous courtesy (do we need a gas pump to show us gratitude?), behemoth SUVS, or inexplicable operating manuals? Have you had it with screeching leaf blowers, beseeching telemarketers, escalating movie-ticket prices, or proliferating celebrity magazines? Is it children's choirs or karaoke...