「黃家駒 Wong Ka Kui」 | (aka: 鳳凰院 凶真 Hououin Kyouma)How often are your windows open? What about during Winter? or during Summer? Do you open windows to let in fresh air?
jagermoDaily, all year roun,for a short time.
Let me introduce you to Stoßlüften.
starlingukSadly my upstairs and downstairs neighbours are chain smokers. They close their windows and the balcony doors and I get all the (pot) smoke. Why does Germany have so many smokers?