Product Placement Blog ➞ Chewing GumsWrigley's Spearmint – The Secret of My Succe$s (1987)November 28, 2015 Sergey Movie Hi! On Saturday, November 28, I analyzed a Movie and product placement was spotted: Wrigley’s Spearmint – The Secret of My Succe$s (1987).Here are 1 image(s) below: