OK. My flat is newly decorated. Morbid fear of flies and DLLs persists, but old method of just splatting them anywhere, anyhow is now out of the question. Not a big fan of aerosols either.* *Space left for LBB to insert witty comment here. What's the best way of getting rid of flies and DLLs without risking damaging the new paint work? Will the Afraid. Very Afraid.