I think that's a tennis term. About all I know about tennis is you hit the ball back and forth and maybe a few other terms. A friend and I have taken up tennis, you might say, and meet sometimes on an old blacktop court in our town. It's sometimes more chasing than hitting, but we're getting there. Before getting started today, I thought this might be good for a project so I took some green ribbon I bought and weaved it through the net.