In this story, Amanda finds her sister Rebecca wearing her clothes and mistakenly believes that her husband, Jonathan, may be having an affair. Feeling distressed and overwhelmed by work, Amanda suspects Jonathan’s fidelity due to a shirt she found. She asks Rebecca to help her by tracking Jonathan, suspecting him of cheating. However, after searching through Jonathan's phone and contacts, Rebecca discovers no evidence of infidelity. It turns out the shirt Amanda found was mistakenly left out, and Jonathan’s loyalty is intact. Amanda is relieved and grateful for Rebecca's support and the misunderstanding is resolved.