My group of friends recently acquired a new member who is now, of course, moving to Scotland. We're going to throw him a going-away party this evening. He's vegan. Since butter and cream run in my veins, can any of you suggest some simple and easy yet delicious (oh, and portable, since I'll be walking about a half-mile to the place carrying whatever I bring) vegan snacks that can be made with things I'm likely to already have lying around in my kitchen (or that can be gotten with a quick trip to a normal grocery store; there aren't any Whole Foods or Trader Joes near me)? I'd like to do something a little more exciting than celery with peanut butter, which is all I can think of right now.