On Tue, 14 Mar 2017 10:05:29 -0000, Broadback wrote:

The flies are around already, which does not bode well for the rest of
the year. Can someone please recommend an effective killer that does not
mark furniture of windows?

I use an electric fly zapper - Insectocutor Pluszap - two of 1 foot UV tubes. And also they're easy to hoover up when they're perched on the ceiling. Move the vacuum pipe towards them slowly, then they don't perceive it as a threat. But make sure you half suck up a rag before turning off the vacuum, or they can escape.

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Tip of the day: Do not fart in the bath while you have the runs.