If you dreamed about someone else eating a mouse: in the end, your creative mind and vast experience may benefit you, you may feel anxious in some of your affairs. Seeing someone else eat a mouse in a dream is not interpreted for good. It is a sign of a person who will make a friend with bad intentions and bad morals, and that this person will drag you into the swamp, trouble and misfortune that will happen to you, harm your health, and cause you to suffer psychologically and physically.