We're Hooked!

After finding our first cache in the dark that night we were completely hooked. The next night we went out again to a park near our house. It was dark and the park was closed, so we jumped out of the car with our flashlights and quickly scanned the area. The security car had just passed the site so we knew we had a bit of time. The title of the cache was a bit of a clue, so we checked the racquetball courts. Our map showed it was in the grass nearby, but that couldn't be. I ran over to the edge of the courts and at the bottom of the fence around it, looked for something out of place, and yanked on a screw and it came out! There was a hollow plastic tube attached to the end of the screw inside the piping and inside that was a sign in log. Made it in and out in less than 10 minutes, and between patrols of the neighborhood security.
I'll have to get a pic, when no one is nearby. We have played at those courts for 20 years, and I think it said it had been there for 5 or 6!