Nancy Drew: The White Wolf of Icicle Creek Hints

Go to the restroom at the top of the stairs until Nancy says, "Call 1-555-Mystico and prepare to be amazed!". Call the number and say you want something special. Now go to the ice fishing shack and fish until you get the egg. Then go to the empty guest room (across from yours) and it will be open. Go inside and go forward once. Leave and go to sleep holding the egg. You will have a strange dream.