From Peggy’s blog:

Three Observations On How to Add Punch In Your Writing – by Peggy Bechko
Okay, first, as writers, we (at least most of us) know we need to flavor our writing with sensations that go beyond sight and sound. We add things like the aroma of chicken grilling, the smell of tangy perfume, the feel of a too-heavy gold chain dragging against the back of a neck, the feel of a chilled breeze ticking up one’s back beneath a jacket or the really sour taste of overdone lemonade to add life to our writing. You know, stuff everyone experiences, maybe notices.

How to Write Groundhog Day: 10 Rules for Screenwriters – by Danny Rubin