Holidays are meant to be fun, right? But sometimes sh*t happens.

Maybe you're left outside a bus stop in a strange part of town at midnight, with six suitcases, a wife and a screaming two-year old. Perhaps you're living to regret those prawns that seemed like such a good idea last night. Or (God forbid), you put your neck out trying to look like you're not looking at one of those lovely Meter Maids running around the place.

Here are the numbers to call if you run into trouble - big, little or other.