A Embarrassing moment!!! :(

There have been a lot of embarrassing moments in my life, but one of them, I can remembered very well, was when I was in Highschool. Every monday in mexican schools usually all the students make honor to our flag. So some students are nominated to attend the flag ceremony, and I was one of that students. My teacher told me that I had to be the ceremonial talker, and I had should written a paper of what should I had to say. Even though I didnt want to do that, I didnt have choose. After the bad news for me I must started to work in it, and I spent my whole entired weekend doing my paper. I tested over and over what was going to say. then the monday came I was a little stressful because I had to talk in front of 500 students, but I was ready to talk. I had begging the ceremony and everything was good as I thought. I tried to dont be disturbe for anyone so I continued talking and talking and when I finished all the ceremony. My teacher told me that nobody was listing to me because I did not turn on the microphone. So the entaried school didnt hear anything that I was saying. That was a really embarrasing time for me.