I saw a couple walk in to the store. They entered side by side, preoccupied...looking around in random directions. If they were standing a few more feet apart, you'd think they were strangers. What struck me, was despite their lack of focus on one another, their hands, their hands gradually came together, almost as if they found each other on their own. I thought that was really cool. Like, they had their own mind...or subconsciously, the couple was thinking of one another, and despite the hustle and bustle of the rest of their body, they were still connected.