Stuff Changes:

Imperial Leather Soap hit the skids long ago. I think there's a soap made in the third world that purports to be like the original, but ain't.
The only marmite I will accept is Sanitarium Brand from NZ. I have a jar that dates back to the late 70s and I think the stuff inside has crusted through.

Yeah, stuff changes. Soon the cars will drive us (and about time, we've got youtubes to watch!)