5 Reasons to Smile: 1. Happiness: Smiling is a natural expression of happiness. When we smile, our brain releases endorphins, which are the feel-good hormones that can instantly boost our mood and make us feel happier. 2. Health benefits: Smiling has numerous health benefits. It can reduce stress levels by lowering the stress hormone cortisol and increasing the production of immune-boosting antibodies. Smiling also helps lower blood pressure and improve cardiovascular health. 3. Social connectio

Facial expression muscles attach to both bone & skin to give us all our facial movements like blinking, smiling, and all those other silly faces 🤪 | Institute of Human Anatomy

Cute Girl staring at stranger Prank