This may not be the right place to ask this but when I was a kid I remember seeing a caption when there was a breakdown in transmission (on ITV I think) in the 1970s. It was a cartoon drawing (monochrome or brown and white?) of a rabbit/hare turning round whilst sitting on a chair with the text apologising for the breakdown. For whatever reason it used to scare the heck out of me and I even remember it working its way into my childhood nightmares! I've tried to find it on the internet but to no avail and am beginning to think that I imagined it, so if anyone can put me out of my misery.....thanks!