supplement: sometimes, you will say something that you should not say, which is dangerous, but if you are eating something, you won’t say anything, so that makes you safe.
the tv commercial for this snack is: a girl with a lousy voice is singing, her boyfriend can’t stand her voice, so he is cring, at last he feed the girl with this snack, the girl stoped singing. Then there comes this “mouth idle, very dangerous”, below this slogan, there is another slogan: 堵(block)嘴(mouth)食品(food).
the brand is called 猫(cat)哆哩(no meaning),that’s why there is a cat.
hope the above makes a lot much more sense 🙂