Last weekend, I had a lovely outing in Gangnam with two of my students and their mothers. It wasn’t just about fun , it became an opportunity to see the city through the children’s eyes. At COEX Aquarium We started our day at COEX Aquarium, where the kids were fascinated by the stingrays and jellyfish. They were eager to read the signs and try saying the animal names in English — a perfect natur..