Zephyr is standing on a hill facing northward while wearing a long, loose skirt on a windy day. In which direction will their skirt billow if a strong gust of wind comes from the south?

Make your response very short.
Zephyr's skirt will billow forward, away from their body and towards the north. The wind is blowing from the south to the north, which means the force of the wind is moving in the direction Zephyr is facing. Since the skirt is loose, it will be caught by the wind and pushed in the direction the wind is traveling, which in this case is towards the north.