This is another of Duck's gadget caches. It shouldn't cause you any brain damage although you never know. As with all gadget caches, there is no need to tear apart, take out screws, use brute force, etc to get to the log. Some are more difficult than others and hopefully some are just a lot of fun. So here's to enjoying geocaching, one cache at a time.
The road can be fairly busy so make sure you park well to the side. A good place to park would be the wide area near the trash cans.
Hope you have fun and enjoy this cache.