2 moments. Don't regret either.
1) Was getting picked up in a Subaru,
(The one I'm buying mind you).
At the exact time I was getting picked up an identical car pulled over and I was about to enter. Half way in I saw a stranger was in the drivers seat. I jumped, apologized and walked quickly away. The dude in the car was speechless.
2) I was in Borders, a bookstore when I saw my friend in the corner of my eye. I hit him with my elbow, pointed to a book by Jennifer Weiner and said 'Lawl, wiener.'
T'was also a stranger. In fact, it was a fat short woman. She looked at me like if I had downs.