I started the vinegar as a softener but it's not getting rid of static. I hate getting zapped! Worse than that, I hate it when my pants cling to my hose or pant socks at work! That whole tennis ball thing intrigues me.....
They are cheap and a one time buy till they wear out of course but dollar stores have them. Try it works great! I just finished laundry with them and no static here just got to put up with the noise they make but you get used to it