Practical joke ( prank )

　　Hit the book:

　　Stage fright

　　Phobia

　　Athlete

　　Impairment

　　Mime

　　Timid

　　Arthritis

　　Impose

　　The first step in mastering stage fright, and all kinds of performance anxiety, is to get a good understanding of just what kind of problem you're dealing with. There's a trick to stage fright, as there is with most phobias, and you really need to understand the trick to find the solutions you need.