>>>themselves often grandpas who wish they made the numbers on the buttons on the damn cell phones bigger
>
>Never mind, in 5 years there will be no keyboards and grandpas and lunatics won't be the only ones going around muttering under their breaths- everybody else will be doing it to communicate with the electronic little beasties that will run much of our lives.

..yeah then the guy runs up behind you and shouts "delete all files!" ...hahaha