poisons and clumsiness

A few days ago we had Cool-or-cosy out to install insulation for us. All well and good... our house is more cool and/or cosy. We happened to notice our kitchen vent fan wasn't working anymore.
This morning I removed the cover and had a look... there's a silver cardboard protector around it (presumably to keep the fibres from coming down into the house)... and it was blocking the fan from moving. A bit of pushing and bending and inhaling of insulation fibres and it works again. It is so hard to find good help these days!

Secondly, Teki (the cat) has been a bit subdued today and he has diarrhea. I think it is because of the disinfectant I used to clean around the kitty litter yesterday! It turns out Pine-o-clean (or any pine-oil based disinfectant) is toxic for cats. Poor little Teki. Does anyone want the rest of our Pine-O-Clean? We just bought a massive bottle of it.