"No person ... shall be compelled in any criminal case to be a witness against himself" unless they don't say some magic words at the right time. Yeah now I remember in the Federalist Papers where they added that second part...

Silence Dogood? More like Silence Gojail.

Now if you just get up and walk out of a "voluntary" interview that you can "leave at any time" you're sending yourself to prison. That's a right we don't have any more.

The FF's would be rolling in their grave if they knew people today are forced to answer "when did you stop beating your wife" with a ritualistic formula so as to not go to jail.