Hot Cuisine / how to earn money

In this context, I remember clearly that an enraged boss once flung into my face, he would consequently manage to remove me out off the state’s service (was I a kind of whistleblower?), then I could “…open a Fries stand in Wuppertal…”, he shouted. So far, he couldn’t realize his satanic plans…

P.S.:
Do you know the term “BRATWURST”? You can buy it in little fries shops… – kindly a singer / songwriter from Canada, who calls himself BRATWURST sang some lyrics to my guitar: