Dat be true. Not only that,,never, never eat those cookies before playing tennis. I did once and I ended up serving to the wrong court, lost track of the score, bounced the ball of my foot. Yup, I was a big hit at the club I belong to.
Now, I wasn't planning on playing tennis that day, but the club I belong to called me and asked that I play in a tournament because someone dropped out at the last minute. I accepted because at that point I was fine. But once I stepped onto the court I started losing it. I had to call my wife so she could drive me home!
