A Dare to Anyone Who Reads This

I cannot find video anywhere on the Internet of the old Geritol "My wife, I think I'll keep her" commercial from the 1970s. I've found a few other retro Geritol commercials, but not the one I'm seeking.

On a mailing list I'm on, someone brought up this commercial, and a substantial chunk of the list had no idea what the rest of us were referring to.

If someone can point me at it, please do!