Pasta: I used Penne cause my kids like that shape ;)
premade Alfredo Sauce
precooked grilled chicken strips (You could TOTALLY use shredded chicken from a rotisserie chicken which I love to use for quick meals as you can see with my downloadable 40 easy meals from a rotisserie chicken (http://rhondasteed.com/40-rotisserie-chicken-dinners). )
crumbled or grated cheese: I used blue cheese cause I love the little bite it adds to sauces.
In a large bowl, combine cooked pasta, cucumbers, onion, tomatoes, feta, and olives. To cook the pasta, bring 4 quarts water and 1 tablespoon salt to a boil. Add pasta and cook according to package instructions, about 7 to 10 minutes