person A: I had made a bad mistake on a work project_comma_ and my coworker took the blame for it. I felt bad for not speaking up to my boss.
person B: That really sucks. Did you make it up to your co-worker?
person A: I apologized to them later about it. It was tough hearing our boss scolding them about it though.
person B: That's good to hear that you and your co-worker mad amends. Live and learn!