This will be a free session for any interested alumni of previous worm composting workshops for beginners. The instructor will inspect worm bins, demonstrate and assist with harvesting, and answer any questions. The instructor will bring six harvest kits for alumni to use harvesting their own worm bins. The first round of harvesting will start at 6PM. The second round will start as the first round completes and frees up harvest equipment. The second round can start no later than 7:15PM as we need to be cleaned up and out by 8PM.