Joe was leaving his house to go get milk from the store,he was hoping he didn't see anything yellow because he has Xanthophobia (a fear of yellow).
Resolution
He get's to the store but he see's a crosswalk that's yellow. He starts getting bad anxiety and he leaves and starts going back to his house.
Exposure Therapy
He gets home and then he goes inside still having anxiety from seeing something yellow. He tries thinking of ways to get rid of this phobia......
Conclusion
The next morning he wakes up, then he researches Xanthophobia and looks at different treatments and he decides to try something called exposure therapy.
He talks to a therapist who tries exposing him to yellow little by little to help him get rid of his fear.
After a Few Weeks his phobia is cured. He can see yellow things without getting anxiety.