The only thing that I can think of that would truly be okay are those Subway wraps. But on the more blasphemous end of the spectrum: McDonald's Grilled Chicken Ceasar Salad (with your own FF dressing) and a fruit & yogurt parfait. According to McD's, the combination has the following:

360 Cal.
8 gm fat
40 gm carbs
4 gm fiber
33 gm prot.

I'm sure Mr. Phillips would not approve, but I'd eat it.