Are we going to run out of jumpers or tomatoes first if we have a no deal Brexit? The world has become a fast paced, same day, instant access to everything, all year round kind of place. Long gone are the seasonal changes in food, or the ability to go on holiday and find a single object not available at your local shop. So given the likelihood we all suddenly leave the customs union rather abruptly, is it time to start stock piling woolly jumpers and freezing tomatoes.