A towel! 🚿🔜🧽😄
Explanation: When we use a towel to dry ourselves after a shower, the towel absorbs the water from our body, making it wet. However, as the towel is left to air dry, it gradually loses the moisture and becomes dry again. So, while the towel is in the process of drying, it gets wet! It's a funny little paradox that never fails to bring a smile to our faces. 🤪🌧️😂
