Skal koma með nokkur dæmi fyrir ykkur. —- “Professor Snape has very kindly concocted a potion for me,” he said. “I have never been much of a potion-brewer and this one is particularly complex.” He picked up the goblet and sniffed it. “Pity sugar makes it useless,” he added, TAKING A SIP and shuddering. - Madam Pomfrey, who had bustled off to her office, returned holding a small bottle of some purple potion and a goblet. “You'll need to drink all of this. Harry,” she said. “It's a potion for...