Mom's Oatmeal Cookies

Mom's Oatmeal Cookies
 
2 sticks margarine
1 c brown sugar
1/2 c granulated sugar
2 eggs
3 c oats
2 c flour
1 tsp baking soda
1/2 tsp salt
1 TBL cinnamon
 
Mix all ingredients.  Drop by teaspoonful onto greased cookie sheet, bake at 375 for 13 minutes.  Remove from cookie sheet immediately.