Magic Forums

I have a book called the book of spells by sasha fenton. One of the spells is so that a person will contact you before the next morning. It says that its a dumb ceremony ritual spell that involves eating the yolk of the egg and filling the shell with salt. That's all it says. Has anyone heard of this. I don't know how and if the yolk is cooked and what do I do with the shell after I fill it up. Any tips on how to correctly do this spell would be great:)