I ran into my best friend on the street today and we got to hang out for about 15 minutes before we had to head to class. We don't see each other very much because we're so busy, so that small amount of time made me really happy.
I went out with friends to get frozen yogurt and forgot my wallet. I only had $5 cash on me but my bill was $6. The cashier waived me off and told me not to worry about it. It was a small gesture but still generous nonetheless and really made me smile after a bad day.
A full train pulled up at 5pm today. Everyone waiting for it tried to get on, and I was struggling. The man next to me, also trying to get on the train, insisted that I get on before him, thus taking his spot. It was really kind of him to think to do that, even if I didn't let him give it up.