Need help with a riddle please!?

[Joe]

There is a cat on a horse in the middle of san fransisco and both only have 1 tooth with rich parents. How much money do they have after taxes

 

[Raya23]

I don't know, how much is the tooth

 

[SeanSmith]

As much as 1 tooth is worth.

 

[mmsooboredmm]

by chance, did a drunken homeless man tell u this riddle?