Been heartwarming to hear the stories of the selfless people who have helped out their communities and strangers amid the adverse weather conditions in the past few days.However, I have been absolutely disgusted to witness the greedy, selfish behaviour of a lot of people in supermarkets.Next time you load your trolley with 14 loaves and 12 litres of milk, please stop and think of the folk who have struggled to get to a store...only to find empty shelves.Supermarkets can place a restriction on the quantities customers can buy on their "special offers", so why can't they do the decent thing and apply these restrictions when there are going to be shortages.Hope their bread goes mouldy and their milk turns soor.