Thanks everyone! We made it back to England after a 17 hour door to door journey which went suprisingly smoothly despite the kids and huge amount of luggage. It's now 7:15am (1:15am Cancun time) and just woke up to a balmy 49F outside. Really nice to breathe some cold air for a change.
A few pints of wife beater and an some walkers prawn cocktail crisps and you will be just fine Steve!