You must physically sign the log to claim the find, so make sure you bring a pen. Please replace covered better than you found.
Remember, this is the woods...If you are intending to hunt for the caches or explore trails, please come prepared with boots/old shoes (not sandals or flip-flops), long pants, and insect repellent. Most of the year in the woods of South Eastern Michigan there is poison ivy, ticks and mosquitoes a plenty!
You must physically sign the log to claim the find so, BRING YOUR OWN PEN. The cache started with a pen and SWAG but, no guarantees that it will be there! If you take something.....leave something.