Caitlyn giggles at hearing the Time Lord hiccup finding it funny as she put a bit of salt on what she called french fries, snuggling into Jack's hold not minding his possessiveness. She ate the food enjoying the simplistic nature of deep fried food.
Rose finished her food grinning also finding his hiccuping a bit humorous. Wherever his previous self was, she would bet that he was rolling his eyes and protesting that 'Time Lords DO NOT have the hiccups'. She didn't mind the whole same man different face as she had when it first happened.