The hot days of Summer are with us and, no doubt, you’re reaching for a chilled beer or cold glass of milk from the fridge to cool the effects of the heat. Spare a thought then for our predecessors back in the day. The early pioneers of the North Shore had no easily available fridges to chill their much-needed drinks or keep even the most basic of foodstuffs fresh. Instead, they had to use their wits, making use of what nature could afford.