Even Katie Woo has a bad day once in a while. Whether its a big rain storm or a nasty case of the flu, things happen that make Katie scared, nervous, or just plain sad. But dont worry! With her friends and parents by her side, she wont be blue for long.Even Katie Woo has a bad day once in a while. Whether its a big rain storm or a nasty case of the flu, things happen that make Katie scared, nervous, or just plain sad. But dont worry! With her friends and parents by her side, she wont be blue for long.