Cook the pasta noodles until they are just slightly undercooked- or al dente. Throw in the vegetable with the noodles to cook for the last few minutes. (This can be made the night before if you want to serve chilled immediately after making.)
Set noodles and vegetable aside to cool. Mix together tomatoes, bacon, pepper and ranch dressing (best with homemade dressing). Cut Avocado but do not add until very end.