So Lucy keeps picking up new words. It's pretty awesome, when it isn't confusing. Here's a sampler.
Duh-dee: Could mean Daddy. Or doggie. Or duckie. Or perhaps she has them confused?
Nah-noh: Eleanor? (Our cat) Oatmeal? No-no? You be the judge.
Ass? Ass?: Possibly nurse. Or yes. Or have I been saying inappropriate things?
Things could be worse: I know a friend whose daughter always used to say, very politely, "F$%^ you!"
Which meant "Thank you."
Not sure how long that lasted. But oh, it was funny. For us.