Exploiting You: Help with German

Okay, I have a German baker in Rocky Start, and I have her calling her friend, my heroine, “Zucker” because that’s German for “sugar,” as an affection nickname. Except I have a horrible feeling that that might not be right. HELP.

In another place, Coral gives Rose some butterkuchen and Rose says the only German word she knows, which is “Danke” and Coral says, “Bitte.” Is that right?

Then in the last book, somebody tries to kill Coral and she says something in German, but I have no idea what, so maybe she’ll just stay beautifully silent as she breaks his neck.