[war1025]

Was it GATTACA where the main character used a prosthetic thumb add-on to fool the blood check every day on his way in to work?

[djsumdog]

Yep, fake hair samples and fake blood patches under the skin. There was a lot of detail written into that movie.

[rhizome]

Andrew Niccol is so good!

[covercash]

And Demolition Man where he used an eyeball on a pen to fool the optical scanner.

[tracker1]

I changed it... illuminate... deluminate...