Jerry starts to eat the Emmentaler and "yodels". The Bernese cheese Emmentaler is known around the world. Die Presse nicknamed him "the spy who came in from the Emmentaler". Streptococci are also a necessary ingredient in producing Emmentaler ("Swiss") cheese. The United States Department of Agriculture uses the terms Swiss cheese and Emmentaler cheese interchangeably. It is similar to Emmentaler in texture, but has a flavour reminiscent of stronger cheeses.