As summer ends, drivers face the recurring issue of fogged-up car windshields due to increased humidity. Clearing condensation can consume valuable time during busy mornings. However, a surprisingly simple and inexpensive solution exists to prevent this problem. The trick involves using socks—specifically, filling them with cat litter or rice, tying the ends, and placing them on the dashboard. These makeshift dehumidifiers absorb moisture in the air, preventing condensation from forming on the glass. This method offers a cheap and effective alternative to traditional defogging methods, making winter driving safer and more convenient.