LESSON 1 · Invisible Tricks Stores Use on You
Decoys Are Everywhere
Once you know the pattern, you'll spot decoys in subscription tiers, phone plans, car trim levels, and hotel booking sites. SaaS pricing is especially aggressive — three columns where the middle tier exists to make the premium tier feel rational.

The trick works because your brain is wired to avoid extremes and seek relative value. When one option clearly beats another, it feels safe. Stores exploit that instinct daily.