⚠️ 🧊 🥶 Winter P S A ❄️ 🧊 ⚠️ To safely navigate icy sidewalks, walk like a penguin 👉 Icy weather brings a serious risk of falls. Here’s how to stay safe #Winter #PSA https://www.scientificamerican.com/article/how-to-walk-safely-when-sidewalks-turn-icy/