Flypaper

FLYPAPER Mix equal amounts of castor oil and melted resin. Spread the gooey mixture on nonporous paper (for example, magazine and catalog covers) with a warm knife. Leave the edges clear so that you can fasten the paper down wherever flies are a nuisance.

Remember that although the mixtures presented here are homemade and environmentally friendly, they must be properly labelled, kept out of the reach of children and stored safely at all times.