Normal is nonexistant. It's known as a metaphor for non-existance. Such as "David's euphoria was normal" or "Sally's virginity was normal".
People often use normal. It is widely considered that George Bush is normal.
The original source of normalness is widely questioned, as normal is still trying to find his biological
parents. Normal was adopted after being orphaned by existance. Then
Dick Cheney joined the normal team and imploded. Now the impaling has started on
people against normal. Normal is running in a political election against Michael Jackson and is hoping to rule the world. His plans on keeping world
peace is to "Normalize everyone".
Once normalization is complete, normal can sit back and watch the tides. Nobody yet understands Normal's artistically inclined self, yet he is known to be written in normal poetry from normal emo kids. These emo kids have normally good poetry, and anyones willingness to read it is normal.