I never saw them in their original airing, but apparently there were "Public Service Announcement" cartoons with the Transformers, and they ended with that tagline!
How do I know? There is unlockable content in the Transformers video game that came out recently, and the PSAs are part of that.
How do I know? There is unlockable content in the Transformers video game that came out recently, and the PSAs are part of that.