I'm going to share my fb post when this happened earlier this month:
An old man that lives across from my Habitat for Humanity worksite in Romania waves hi to me everyday. Today, in broken English he asked what music I like. I asked if he knew U2. A moment later he blasted 'With or without you' from his speakers. There I am in an Eastern Romanian town, plastering & painting the exterior of a building several stories above ground, while conquering my fear of heights as a familiar song brought a huge smile to my paint covered face. I thanked him from above & I'm sure the whole town heard my laughter.