The McCullock Technique for collecting fishing worms: Drive a 3-foot stake 6-8 inches deep into the ground. Remove or disengage the chain from a chain saw. Rest the bottom of the running chainsaw on top of the stake. The worms will be coaxed from the soil by the vibration.
original uploader: "I put my foot on here while using my phone to look for a hint ... It moved ... That is enough of a hint for me!" (pics by vikingwarrior on Instgram, stitched together & posted to Creative Geocache Containers - pinterest.com/islandbuttons/creative-geocache-containers/)