As a regular bicycle rider (and commuter), The Juice must confess that, if he lived in Florida, he would be a serial offender of this absolutely ridiculous law. And yes, it's still on the books.
Title XXIII - MOTOR VEHICLES - Chapter 316 - STATE UNIFORM TRAFFIC CONTROL
316.2065 - Bicycle regulations.
... (7) Any person operating a bicycle shall keep at least one hand upon the handlebars.Might as well outlaw "things you do for kicks" ... Here's a link to the statute.