Pick a card, any card… And hope your magician gets the trick right . The trick to nailing any kind of performance is practicing over and over and over again. Practice alone, in front of a crowd, in front of your parents, or in a park. The point is to get very comfortable with your performance. That way, if something goes wrong, it's no big deal! You'll be prepared for whatever happens, and able to quickly get back on track. Talented magicians know that their tricks take years to master. A lot o…