You mean (SPOILER)the little meowing boy in his underwear from the commercial of "The Grudge"? :o

I was too scared to sleep after watching part of this movie where these certain people always had nightmares about these evil things and like how babies cried when the evil things were around. And this women is like "I had a nightmare... and then I ran into my dog house to hide, and then my dad came to comfort him... and I stabbed him because I thought he was a demon."

I could NOT get to sleep after that.