I like to give the kids raisins to stick on top and make jack-o-lantern faces.  You can add chocolate chips or nuts, but these muffins are yummy on their own!
Pre-heat oven to 350

2 c. flour
1 t. baking soda
1 t. each cinnamon & nutmeg
1/2 t. salt
1/2 t. ginger
1 c. sugar
1/2 c. brown sugar
1 c. canned pumpkin puree
1/2 c. vegetable oil
2 eggs
1/4 c water

Grease loaf pans or line muffin tins.  MIx flour baking soda & spices in a bowl.  WIth electric mixer on medium bled the following until smooth:sugars, pumpkin, oil, and eggs.  Add flour mixture and mix on low.  Finally add water and beat until blended.  

Makes 4 mini loaves -bake 35 minutes or
24 muffins - bake about 25 minutes