How Much Should My Butt Wiggle?

Dear Frank: Giving my human a good greeting is my favorite way to make him smile. I employ the "Butt Wiggle" technique during my greetings and it works like a charm. But sometimes I wonder if my butt is too wiggly. How much should my butt wiggle during a greeting?
Sincerely, Tootie in Indiana

Dear Tootie: There is no such thing as too much butt wiggle.