How often do you air out your bedroom?

...Never?

Only when the topic comes up on these freak-sites

I have to air out the drawers I'm wearing pretty regularly, I'm rough on them

Everyday.Otherwise it would smell like sex,cigarettes and shame.

I don't open the windows much during the winter. It's too cold and wet and wouldn't dry out anything. I use theg heater to combat mold. But the weather is nice now so the windows stay open all day long. I may even keep them open all night too.

I live in Las Vegas so the air is really dry and I don't have to worry about mold. It's quite the opposite and I really need to be using a humidifier! However, when it's chilly in the fall and winter I like to open the windows. Right now I can't open the windows because in April there's too much wind and pollen in the air and not enough humidity which is a recipe for terrible sinus headaches, migraines and infections for me. One morning las week after the wind was howling all night my car was completely covered in pollen. It looked like a dusting of yellow cocaine!

Once a mounth I open my windows, not to air out my bedroom just to keep it cool

my window is always open

I never open my windows except when I have bought a new A/C or when the windows got replaced.

I don't ever intentionally air out my bedroom, but I do open the window most days (except when it's cold outside) and leave it open all day.

Since I now live in a house with a climate control and ventilation system, I'll probably stop doing this just set the thermostat at a comfortable temperature and leave the window closed.

I never consciously think "I shall now open my windows to rid the room of mold" but I have my door and windows open frequently, especially in the warm months. And my room is never wet so I have nothing to worry about in that department. It's always pretty airy and sweet smelling.

My window is always open summer, winter, day or night

The windows in my bedroom haven't been open for months. It's like that every winter and I've never had mould or felt the need to "change the air" (whatever that means :P).