Gunther Goat Cheese's is the restaurant in Gimmelschtump, Druelselstein, where Heinz Doofenshmirtz threw his own surprise birthday party when he was 5 years old. ("Raging Bully") The animals inside for birthday songs are: Olga and Chicago Joe, Ratputtin, Gunther,
- Gunther Goat Cheese's is a fairly obvious parody of Chuck E. Cheese's.
- They probably have fairly good business because when Gunther the Goat saw Heinz Doofenshmirtz by himself, he said, "Hello boys an-, oh. This is awkward."