There is a big contrast in somebody's life. We hear two parallel dimension stories, both contrasting like black and white. The story starts out the same - four college kids going to get some lunch at QDOBA. After that, a simple decision is presented. One dimension does one thing, and the other dimension does the exact opposite.
In this new adult short story, this is the story of how one, even if it's a simple choice, can make a big impact in our lives, even if it's something as simple as chips.