3456 movie 6387 does not need to 9781 about her drinking habits - everyone knows she drinks whiskey a 1212 .
In the above text the bold-font words (w1,w2,w3,w4) are represented by the 9 non-zero digits - each digit for a certain letter.
Now solve the alphametics if:
W3+W1=W4
W3-W1=W2 .

and find the title of this puzzle.