I'm reminded of an old SNL fake commercial in the 70's that I never forgot. It was just after dual blade razors came out, and this SNL commercial was a slick looking commercial for a new razor, with the usual graphics of a razor commercial, a 3 bladed version:
“Triple Track,” a three-bladed razor, with “not just two blades in one system, but three stainless, platinum teflex-coated blades melded together to form on incredible shaving cartridge.”
It ended with the narrator's line: “
Because you’ll believe anything.”
And of course, it wasn't long before triple blade razors came out
. (And quadruple...)