On a typical day, you experience numerous fleeting exchanges with people you don’t know, often without a word: a quick smile of acknowledgement as someone holds the door, a moment of eye contact to ...

Sometimes a stranger can boost your mood even better than someone close to you. Some people offer a compliment or say something amusing, others are ready to treat a stranger with candy, while some don ...

While it makes sense to go to a dinner party with your partner of five years, imagine showing up with a bottle of wine and someone you met five minutes ago. On TikTok, people are hosting “bring a ...