Jack trying to change little Josh as Annie watches, and occasionally gives advice.
Annie knows that this Jack isn't her real father and believes he's an alien. Jack runs with this as a way to get Annie to help him with all the details of this life he doesn't know (something that comes back to bite him multiple times).
Annie: Welcome to Earth. *smiles*
When a very confused Jack runs out to the street and encounters Cash, driving his Ferrari. And Jack nearly hyperventilates while Cash explains the situation.