User blog comment:Umbrello/Childhood Nightmares: TV/@comment-25226524-20150125193101/@comment-25170312-20150125210644

I'm pretty sure it was a Looney Tunes cartoon. Did the flea sing a song that went, "They'll be food around the corner! Food around the corner! Food around the corner for meeee!"? There might have been a few similar cartoons if that wasn't the one. Somehow, Looney Tunes never scared me.