Just as a time saver, I'd put lip balm in your quart sized baggie, regardless of whether it's a gel or a stick. When I flew home from Boston this past Spring, I packed all of my liquids in my checked bag and stuck my lip balm in my coat pocket. The TSA officials must have seen it on the scanner, because the next thing I know, the guy is searching through all of my coat pockets to find it and show it to his supervisor. It was a North Face parka, so there were a lot of pockets to check. The lip balm passed with no problem, but it would have saved time to stick it in a baggie.