During the spring vacation, I traveled to Busan with three friends. We planned this trip by ourselves and reserved a cheap guest house near the beach. On the first day, the weather was sunny, so we walked along the coast and took many pictures. However, the next morning had a strong rain, and we could not follow our original plan. One friend wanted to stay inside, while another friend suggested visiting a museum. We argued a little because everyone had different opinion. Finally, we went to the aquarium and ate seafood at a local market. The rain continued all day, but we still enjoyed our time together. I learned that a good trip does not always need perfect weather.