Preheat oven to 375 degrees F.
In a large mixing bowl, combine oatmeal cookie mix, canola oil, egg, and rum. Stir until dough forms.
Drop by rounded tablespoons onto ungreased cookie sheet (only make as many as you need - keep dough in sealed container in refrigerator and enjoy later). Bake in oven for 9 to 11 minutes.
Recipe courtesy of Sandra Lee