Avocado Salsa

I love salsa with avocado in it, and this is a good one.  It's got
avocado, but it's not guacamole.

1 (16 ounce) package of frozen corn, thawed (you can substitute
	peeled and chopped cucumber if you don't like corn)
2 (2 1/4 oz) cans black ripe olives, sliced, drained
1 red bell pepper, seeded and chopped
1 cup chopped onions
5-6 cloves garlic, minced
1/3 cup green olives or vegetable oil
1/4 cup lemon juice, or lime juice, or a combination
3 tablespoons white vinegar or cider vinegar
1 teaspoon dried oregano
1/2 teaspoon salt, to taste
1/4 teaspoon freshly ground pepper
4 ripe avocados

Just mix this all up and enjoy!