The actual meaning depends on what the mice are doing, where they are, and most importantly, on the emotions you experienced during the dream. If the dream was worrysome or scary, the mice symbolize three (or several) problems that are causing you concern right now.
it means that you have been ignoring a small problem, and if you keep ignoring it, it is going to escalate
The meaning of the dream depends on the emotions and context of the dream. To some gun enthusiasts, running around the house with guns might express excitement, freedom and a sense of security. But for most individuals, this dream would reflect a sense of impending danger and possibly a dangerous enemy presence. Note that in either view, the dream reflects your own feelings, not the present reality or an future event.
Your going insane,
the frog will kill you.
Running in puddles is a favorite childhood activity. So this dream suggest innocent pleasure in simple things.
It means that you feel as if your life is falling to pieces around you. In dreams, the house is a symbol for your life. The dream illustrates your feeling that nothing in your life is solid or permanent, and that everything could collapse at any moment.
The black horse is a symbol of your greatest fear. Your house in any dream represents your life. Together, these images suggest that you are afraid that you are not safe from the thing that frightens you most. Note that this dream does not predict any future catastrophe, but only expresses your present anxiety.
The dream suggests that the dreamer is avoiding some real life situation that feels overwhelming.
This dream is a message from your own mind that you need to calm down and stop letting your emotions run away with you over minor things. Both your children in the dream and the panicked people running around represent yourself. In real life, you need to take a break from whatever is distracting you and determine what is really important to you. Then focus on that.
it could mean that underneath your house is a barreal ground or it could mean nothing
The dream expresses feelings of physical exposure and the lack of basic needs.
As a symbol, a running stream could represent the flow of time, or your life passing through time. On the other hand, any dream of running water also might suggest a need to wake up and use the toilet.
This appears to be a reassuring and comforting dream. The new house symbolizes your father's new phase of existence beyond the bounds of death.