I'm getting more excited about my first trip ever to Berlin in a couple weeks, and I've already had some splendid advice from fellow chowhounds, including the absolutely superb (and witty!) linguafood. But one more question: what food should I look for in Berlin (preferably things that easily fit in my luggage) to bring back as presents to cool, hip pals (and perhaps potential hot dates) that they'd never find in the US? Thanks, all!!