Worm in salad!!!

I had placed an order at Mochachos Oaklands for a grilled chicken salad. i opened the salad, added the dressing and out of the salad came a worm. even though it was small, it was a live worm none the less and was in the salad. i called the branch who seemed very non caring about it and requested my money back instead of a replacement.... people should quality check their products before selling them to clients! very disgusted. <br>