Yesterday, the 1st, 2nd and 3rd grader had their first school trip for the year, and today was the 4th, 5th and 6th graders' turn. Although the field trip is done according to the levels, the itinerary for each grades are completely different. For example, today, the fifth grader went to Jinju Castle while the 6th graders went to a marine museum in Busan. Not only that, each of the classes had a bus chartered only for themselves. No wonder, today we had 19 buses parked nicely at the school's field as early as 08:00a.m. Since this was more like a class trip, each of the kids were asked to pay 15,000krw to cover the cost of the transportation. The food wasn't provided. Therefore, the kids packed their own lunchboxes and a picnic mat from home. I felt very honoured to see variety of packed lunch today. It was like full of colours and love. I wonder if there's competition behind this. Either way, lunchtime was the be...