At least that's how I'd characterize the article... annoyingly, it doesn't seem to have a title I can use to show how the author would like it characterized.
Anyway, it's at http://www.glimmertrain.com/bulletins/essays/b124vaz.php
I like the example of how seemingly mundane events can have deeper meanings. Interesting to think about how we can show these meanings in our writing without beating readers over the head with them...
Digging deeper in writing
An example of how mundane events can have deeer meanings