Take two Rubbermaid boxes, one lid. Drill holes in the bottom of one of the boxes (we did it in the bigger box so it can hold more wastes) and a few in the side of the box within a couple of inches of the bottom. Also drill some aerating holes in the lid. Mitchell drilled 9 in the lid.
Everette put 4 fair sized rocks on the bottom box to help keep the upper box from settling too far down. This is to leave room in the bottom box to receive 'soup', the sloppy wet stuff you don't want the earthworms and compost to be swimming in.
Put the lid on top and its complete.
We'll let you know how it turns out, and if we have any issues with odours or bugs.