I work(ed) at Wendy’s and the entire night shift decided to walk out

I got a job at Wendy’s and the management refused to hire more people and one of my employees decided to walk out and when that happened the shift manager told me to go on drive thru while he does fries and grill all by himself. I told him no we need more people. And he said if I don’t I will fire you. And I said you need more than I need you. So I untied my apron and walked out. I have never felt so empowered before