YouTube - Get Smart TV Opening Theme

My friend and I were discussing the Get Smart movie with Steve Carell. She made a comment about the opening theme of the original show. Anyway, we looked up on YouTube for the opening theme and realized that there were actually 5 of them. The indoors sequences remained the same more or lest, but the sceneries outside were different. Different cars too. They were all cool though, grin. By the way, the first theme was in black and white.



http://www.youtube.com/watch?v=daowPKIj0CA

Here is an article about the shoe phone from the CIA's museum website. I think I'd stick to a cell phone ;-P

CIA Shoe Phone
https://www.cia.gov/about-cia/cia-museum/spy-fi-archives/item15.html