On my day off, I woke up early, wrote my to-do list, checked my emails, and had a cup of coffee to wake up my brain. Later, I planned to exercise, and on my way to the gym, the sunny weather made me feel relaxed. After finishing my workout and some cardio(aerobic exercise), something terrible happened—I realized I had lost my earring. I had just bought it a week ago, and it was a bit expensive. I had no idea when it went missing; the last time I saw it was yesterday morning. I’m really sad because I can’t find it anywhere.