Focus on Olivia Newton-John and you may be banned from band camp.
(Travel Tip: When visiting foreign countries, be sure to sample local cuisine. There is more to dinner than a burger with fries. In Germany, for example, you will find that the cuisine changes with the local. For example, in Saxony the focus is on vegetables while in Saxony-Anhalt, the focus is on cereal grains. Although lamb dishes are scarce, you will find duck on almost every menu. And, of course, there are a variety of sausages, the most popular come from Thuringia. This from someone who tried haggis in Scotland, and liked it.)