I am loving our worm farm. Stumbled upon at the Mission Hills nursery, this contraption can hold up to 20,000 worms. Nutrient-rich "worm tea" pours out a spigot at the bottom after filtering through 3 levels of worm castings. It's a neat-and-clean-hands-free method of worm farming. Old paper, kitchen scraps and coffee grinds get recycled into "vermicompost" by redworms (similar to earthworms). The sole purpose of these worms is to eat, poop, and reproduce whilst compost and worm tea is harvested from this container. I dispose of my vegetable and fruit scraps into a covered ceramic pot on my kitchen counter, which I dump into the Can-O-Worms at the end of each day. Some people keep this worm farm inside (yuck!)--in their kitchens (double yuck!)--but our worms are doing just fine outside, thank you.