the night before serving, prepare the package of spaghetti according to pkg. directions, drain cool to room temp. in a large mixing bowl, add veg. oil, lemon juice and lawry's or season all spice, toss or mix well, cover and refridgerate over night.
the next morning, add prepared vegetables, drained olives, and pimentoes, mix well, add mayonaise, mix till all is covered well, cover the bowl and refridgerate until time to serve.
one can omit or substitute raw vegetable, increase the amount of seasoning and mayonaise to taste. It does not need garnishing, however, crumbled bacon bits and or shreaded cheese or both can be added on top just prior to serving.