fake entrance

I have received this video claiming to be from a backdoor CERN entrance, where the guards are very... kind to the newcomers to CERN...

http://www.youtube.com/watch?v=Ptx74lGDkNs

Don't get fooled, it is a fake. CERN does not have that backdoor. It is actually a club from a famous movie.

PS: I know what are you thinking but that is neither the entrance from the CERN dancing club, and they are not dancing tango in that video (although it looks like). You can come safely to the dancing club.
PS2: idea partially from Estebanito and Marek.