How to sing in front of a crowd
How I did it: I was still in school at the time, and as Christmas was approaching our year group decided to have a competition between each class to see who could perform the best festive song. I liked to appear confident in front of my class mates, so when they asked me to sing the main role I agreed. They didn't ask me because they thought I'd be good at it (because I certainly wasn't), but I was asked because they knew my terrible attempt would be humorous. I dressed up as father Christmas and sung 'All I Want For Christmas' in front of a hall of around 100 people. I just went for it and tried to avoid any eye contact with anybody who may have distracted me. After the performance I had many people coming up to me and laughing along/congratulating me on it.