In this old house, I have plenty of ventilation. Plus, I think my olfactory capacity was long ago overrun with allergens so I can barely smell shit... literally. On Sat, Nov 1, 2008 at 7:33 PM, EarthNSky <erthnsky at bellsouth.net> wrote: > How do you tolerate the smell? They seem to give me a headache. > I have one, but I have it relegated to the greenhouse. >