[plt-scheme] Help with understanding how to reuse macro data

On Sat, Jan 3, 2009 at 4:58 PM, Geoffrey S. Knauth <geoff at knauth.org> wrote:
> Maybe there is a use for macros in the artificial safe-cracking scheme.
> Macros could be used to deceive the user.  Instead of asking Vinnie or just
> trying a combination, bindings could be manipulated and code replaced to
> send Vinnie's advice or working combinations to an untrusted third party.

Should I ever find myself in such a position, I will take note of
that, as willl I watch "Sneakers" many times in hopes of determining
how to better my situation :).