Check out these caps-
http://www.keychains4you.com/spincaps.html
http://www.ricks2k.com/products/spincapschromies.php
If the act is malicious, defeating them might escalate the activity to something worse.
Check out these caps-
http://www.keychains4you.com/spincaps.html
http://www.ricks2k.com/products/spincapschromies.php
If the act is malicious, defeating them might escalate the activity to something worse.