nighttrader

just got this newsletter from the lorain county metro parks, Geocaching will be allowed in designated Lorain County Metro Parks by permit only. To register to place a geocache you must complete the permit application form. The application needs to be completed in full with an original signature. The permit application may be obtained on-line or by calling Lorain County Metro Parks at (440) 458-5121

what is the right thing to do when you find signature items in a cache, leave them ? or take them & put them in your next find, or does it matter ?