Planes are too noisy already without having to listen to the schmuck beside you yelling into his phone at his business partner/secretary/wife/mistress/golf buddy to speak up because he can't hear him/her/it over the noise of the plane.
Planes are too noisy already without having to listen to the schmuck beside you yelling into his phone at his business partner/secretary/wife/mistress/golf buddy to speak up because he can't hear him/her/it over the noise of the plane.