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I think you'll find birds really dont poo enough to efect you, never
effected me or the hundreds of thousands of aussie bush folk proves.
And the heat of a good days sun is more than enough to sterilise any
dangers a bird poo could cause. I would be more worried about the
polluttion the rain caught coming down through a city sky. A good windy
day is enough to blow the dust.... a roof is wide open to the elements
24/7 weather is a consistant force.
Cheers,CS.... thanks for the giggle.
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