To dream of tacks, means to you many vacations and quarrels.
For a woman to drive one, foretells she will master unpleasant rivalry.
If she mashes her finger while driving it, she will be distressed over unpleasant tasks
To dream of many small tacks show many small worries and aggravations from others.
Driving a tack shows you will overcome adversaries.
To mash your finger while driving a tack shows you will be hurt in the process of getting the better of your enemy.