" The Álfar took out thirty dark elves? Oh. Well, they’re very welcome. I’ll send them some fine Irish whiskey as soon as possible, if you’ll be so kind as to deliver it to them. Because if someone saves you from a potentially life-threatening fight, you owe them booze. It’s a rule that transcends time and cultures. "

― Kevin Hearne , Hunted (The Iron Druid Chronicles, #6)