Puff pastry sheets are what are used to make turnovers and meat pie pastries - you can find them in the freezer section near the desserts or even frozen bread in most stores.
That's a good question about the silly salt... grandma always just seasoned ours with a little garlic powder & seasoning salt - normal kids' faves. I just looked it up online and sure enough - you can buy it, but that's a hassle for shipping before Wednesday!
http://store.ladyandsons.com/product/122/1
http://www.spicesetc.com/product/2840/2
Thanks--I thought it might be in the freezer section. Here's a good one I've made before. Got the recipe from Food Network. These eggs have a slightly sweet taste because of the honey mustard:
http://www.foodnetwork.com/food/recipes/recipe/0,,FOOD_9936_27220,00.html?rsrc=search
Bacon and Cheese Deviled Eggs
Recipe courtesy Family Circle Magazine
Show: Good Food Fast with Family Circle
Episode: Take it Outside
12 hard-cooked eggs, peeled
1/2 cup mayonnaise
1 tablespoon honey mustard
1/2 teaspoon salt
1/4 teaspoon black pepper
4 strips bacon, cooked, crumbled
2 tablespoons shredded sharp Cheddar
Parsley, for garnish, optional
Halve eggs lengthwise. Spoon yolks into a bowl. Reserve whites.
Mash yolks with fork. Add mayonnaise, honey-mustard, salt and pepper. Fold in bacon and cheese.
Fill each half egg white with yolk mixture. Cover and refrigerate until ready to serve.