Simplicity is the Key to Successful Living...

On that note, is it just me that remembers the term used to be 'splitting image' before the '80's TV show that made a pun on the expression and turned it into 'Spitting Image'?

I've had this discussion/argument with a few people, but they claim it was, and always has been, 'spitting image'. But that makes no sense!

Help me out here!

I am just a little too young to really remember Spitting Image being on TV.