Robert Burns in 1785 wrote a poem entitled To a MOUSE (What appropriate prophetic foresight ! )
" The best laid schemes of mice and men Gang aft agley " What would you do if you went to the local Library and asked for a book and the person behind the desk said " I know where it is but I wont tell you until you have searched the shelves, the paper catalog or the computer . Come back and see me when you have done all that " John