I eat either a CarbZ bar or Russell Stover sugar free candies (same as the low carb but cost less). Also, there are sugar free popsicles that have 1 carb and 15 calories if you're close to the freezer. I don't seem to stall on sugar alcohols, so I don't worry about that too much.

I also like sugar free Jello and whipped cream. And what the heck, I admit it, I shoot whipped cream from the spray can right into my mouth sometimes.