Fitness memberships: Recognizing the decoy effect can help you choose the best gym or fitness membership for your needs, without being swayed by less attractive alternatives.

Software subscription services: Strategically timing feature announcements to maintain user interest without causing cancellations or delayed subscriptions.

Subscription Service: Retain customers by offering tailored packages or exclusive content, ask satisfied subscribers to refer their friends, and highlight positive reviews on your website to attract new users.

Club or organization membership: Joining smaller clubs or organizations can facilitate stronger connections and a greater sense of belonging.

Personality tests: Understand that some tests use vague or generic descriptions, and focus on more reliable sources for self-improvement.

First Aid & Emergency Situations: Those who think they "know what to do" without proper training may make dangerous mistakes. Recognizing this can encourage taking certified first-aid courses.

Education and Learning: Continuously expanding one's knowledge and skills to prevent stagnation and boredom.

Painting and Drawing: Creating depth and realism by understanding how light and shadows affect color perception.

Teaching and Mentoring: Connecting with students or mentees by understanding and incorporating their love languages in teaching and guidance.

Hobbies and interests: Exploring your Ikigai can help you develop hobbies and interests that bring meaning and joy to your life.