I keep ranch dressing at work.. I eat McD's salads all the time, it hasn't interfered with my weightloss. The only dressing they sell at the one I go to is "lite" dressing.... crazy! We should have a choice.

I also make my own dressing for salads... red wine vinegar, olive oil, and some seasoning (I buy the dry packet kind that contains about 2 carbs for the entire packet.. it's made for cold pasta salad, but tastes great in regular salad!)