Have a weekend away with DCs relating to an activity which already costs an arm and a leg. Usually the weekend is at a self-catering venue, so we can at least keep food costs down whilst there. This year is in a hotel. Evening meals we will probably have time to go out and find somewhere to eat. But during the day/breakfasts we won't have time. Am a bit funny about food hygiene, so just thinking through what we can take to minimise expense. Any thoughts? Assuming that margarine will keep ok in a cool bag for the duration but not feeling very confident about ham/cheese - so thinking take rolls/teacakes etc and tins of e.g. tuna for sandwiches, & fruit/cake/biscuits/crips but then am stuck. Any thoughts please?