Today is a rainy day. I ordered an oral course online at 12:40. I’m so excited about the upcoming course because I will have an opportunity to communicate with a foreign English teacher and maybe we will become good friends. After having a lunch, I prepared something for the course, such as checking the internet connection and reading some relevant materials. Everything seems goes well. The signal of WIFI was good and I have borrowed a headset. However, I couldn’t connect to the WIFI at 12:28. I had to use my phone to connect to 2G to take my oral course online. So I had to choose to talk with my English teacher using audio. What's worse, my headset couldn’t work well in my phone. I could just hear my teacher’s voice but my teacher couldn’t hear mine. So I decided not to use the headset. Even it’s hard to listen to my teacher’s voice clearly, I thought I could overcome it in this terrible conditions. To my surprise, I couldn’t connect to the network anymore after the class began 10 minutes ago. Oh my god. It’s such a definitely terrible experience.