If a tornado damaged or destroyed your home, yard, or out buildings, you
CAN undo the damages. The tornado must be returned to the location of
the damage, and it's rotation must be reversed. As long as the tornado
is operating at the same exact speed, in the exact same path, and the
rotation is reversed, all damage will be undone. For example, if your
house was demolished, it will be reconstructed just as it was before the
storm, and the trees that fell will be standing upright once again.
This works on the same principal as when someone hits your car while
driving forward. If you can get them to hit your car in reverse at the
exact same speed and location, the damage is undone. This should always
be done before calling the police unless someone dies during the
accident, because it's been determined that a reversed accident will not
unkill a dead person.
The trick is getting the tornado reversed. It takes special scientific
engineering to make this occur. Please consult with your local tornadic
professional for advice.