Brush up on your chopstick skills and get your slurping muscles ready, noodle soup is a quick-and-easy staple of the Thai eating experience. Variations in ingredients mean ten different vendors could serve it ten different ways ' making it nearly deserving of its own top ten list. Noodles ' usually thin, occasionally broad ' are served up in a broth with just about any edible meat: pork, chicken, beef, duck, and seafood being the most popular. One sample and you may not stop until you've tried them all.