COVID-19 is a global pandemic that has changed every aspect of our lives. During the circuit breaker period, we had to work from home and were not allowed to return to the office. For eating, we had to take away our food and eat it in our own rooms since no dining in was allowed during that time. For students, they were not allowed to return to the campus and all the courses were transferred online. It seems that all our activities were conducted online during that time, online meetings, online classes and so on. In Singapore now, we need to scan a QR code whenever we visit a place so that the government can check our attendance and do contact tracing when any community case is confirmed. For students, the class size is still limited to 30 people and students are still not allowed to attend class physically if the registered number students for their course is larger than 30.