Recently I bought a new portable audio recorder. In addition to ordinary AA batteries, this recorder can use more powerful 7.2 volt batteries that are made for radio-controlled race cars.
I knew nothing about RC car batteries, so I went to a hobby shop near my university. The little shop was full of models, especially model race cars, parts, and accessories. I showed the shopkeeper some technical information about my audio recorder, and he sold me the battery that I needed, along with a small battery charger.
The shopkeeper, a middle-aged man about my age, was very
friendly. He asked about my interest in audio recording and
told me a lot about RC car racing. As we were chatting, he
said, roughly translated, Yep. Men really need hobbies!
That remark led to a long and deep conversation about work, the accumulation and use of money, and the satisfaction that people find in daily life. We talked for about 45 minutes, sharing our interests, experiences, and ideas. Finally a couple of other customers entered the shop, so we thanked each other and I left.
That brief encounter with a total stranger was one of the most interesting and rewarding conversations that I've had in a long time. I didn't agree with everything he'd said, but we'd connected almost instantly.
A few minutes after I'd left the hobby shop I found myself humming in pleasure as I was waiting for a bus. I don't know exactly why I was so happy, but after such a friendly chat with a total stranger it felt great to be alive.