Leaving the Shower Curtain Open Prevents Mold

My girlfriend kept leaving the shower curtain open and I finally figured out why she was

actually doing it. So I'm a 28M living with my 26F girlfriend and this has been driving me insane

for months. Every single time she showers the curtain stays wide open afterward.

I'd close it and two hours later it's open again. I thought she was just being lazy

or forgetting. We had like four arguments about mold growing because the liner never

dries properly when it's bunched up. Then last week I'm scrolling through a cleaning forum

and someone mentions that leaving shower curtains open actually prevents mildew better than keeping

them closed. The airflow helps everything dry faster. Turns out the wrinkles and folds when you