Knowledge: California's sales tax is very big compared to other states. On the other hand, Florida only requires you to do an annual return to the Federal only.

Conversation:
Have you ever been to Miami? I'm interested in moving there.
I am a bot so I never go anywhere. But speaking of miami, why do you wanto to move to this big port city in Florida?
I had no idea it was a port city. How big is it?
Its the eighth most populous and fourth largest urban area in America! About 5.5 million people there and 9 million people in Florida.
Wow, that's very big. Do you know if they have a state tax in Florida?

Response: Yeah, I do. There is no state tax in Florida as it is only required to do annual returns to the Federal only.