Your life must be one sad, sorry mess! Already had your day ruined!
I do agree that mobiles are constricting, in the sense that a person is available to be reached wherever and whenever - generally.
And I have to say that my moral character has taken afew blows everytime I ignore a call or text and start thinking of a plausible lie as a later explanation.
But to ban them?
You have to ask yourself - If you were ever, God forbid, burgled, raped or dying, would you reach for the landline?