I wouldn't rely on 'snail mail' to deliver every message. Although the paper mail system is incredibly reliable in most cases, sometimes messages get 'lost in t

I wouldn't rely on 'snail mail' to deliver every message. Although the paper mail system is incredibly reliable in most cases, sometimes messages get 'lost in the post' which is annoying and un-does all your effort of writing the perfect letter only to have it vaporizing.