Yesterday I tried

Every Tuesday and Thursday I have yoga classes and I take the tram on the way back home.

Every Tuesday and Thursday a little girl takes the same tram at the same hour and goes from the back to the front and backwards trying to sell band aids to the passengers.

I usually have a zen state with my earphones plugged in, holding my balance without grasping on anything and ignoring as much as I can everything messy around me.

However, this time I did something different.

I took out my pack of biscuits (I always have sweets in my bag) and hand it to her.

She smiled, I smiled.