It’s sunny today. The day after tomorrow, my uncle will arrive, and together we will go to Hong Kong. My mom suggests that I pack up my luggage (you don’t need “up my luggage”) in advance. Here's the struggle: according to the forecast, the weather next week will be sunny, with temperatures around thirty degrees Celsius. However, a sudden drop in temperature is predicted to come with rain by the weekend, a fierce one! If the forecast were one hundred percent accurate, we would be just fine, avoiding those cold days. But will it be accurate? If that rainstorm were to arrive one day earlier, I would be doomed. On the other hand, I don’t want to take (“lug” is a good word here) a huge suitcase around. What a troublesome decision to make!