A high school senior, saw an inspirational advertisement on television about becoming a teacher. She called the number shown: 1-800-45TEACH. After a woman answered, the student babbled on about how she thought she had found her life's calling and could she send her some information.
The lady who answered the phone asked the student what number she was calling. The student told her and there was a long pause.
Then the woman said, "You misspelled teach."