This cache complies with the geocaching policies for Portland Parks & Recreation (PP&R) properties. Please respect park hours when caching.
When I was thinking about a name for this cache I realized I was getting Sylvester and the Magic Pebble mixed up with Alexander and the Wind-Up Mouse. Both stories involve a magic pebble, and so does this cache. This magic pebble will not turn you into a rock or a real mouse, but if you're lucky you may find two octopuses here!
Congratulations to wesser26 for FTF!