What's in a Label?

Three guys and a lady were sitting at the bar, talking about their professions.

The first guy says, "I'm a YUPPIE...you know...Young, Urban, Professional."
The second guys says, "I'm a DINK...you know...Double Income, No Kids."
The third guy says, "I'm a RUB...you know...Rich, Urban, Biker."
They turn to the woman and ask her, "What are you?"
She replies..."I'm a WIFE...you know...Wash, Iron, F**k, Etc."