Actually BDawg, as the mother of 3 children I must be very aware of even the most subtle shifts in mood/energy in my house if I want to keep things running smoothly.
Here is an exercise in extra-sensitivity for all of you!
Take a regular deck of cards and pull out one RED King, Queen, or Jack and pull out one BLACK King, Queen, or Jack.
Place one each face down in the palm of your hand.
Closing your eyes, try to tell which one weighs more!
You will find that the Black Face Card weighs more because black ink is heavier.
I can do this every time because I have learned to be sensitive to small differences. Anyone can do it, really...
SO, like I said before.... There are no psychic 'powers' really.... just natural abilities we haven't tapped into yet.
