Context: My coworker forgot to turn in the paperwork to switch our on call weeks. He ended up costing me $250! I'm so mad!!!
Speaker 1: My coworker forgot to turn in the paperwork to switch our on call weeks. He ended up costing me $250! I'm so mad!!!
Speaker 2: Oh my gosh! I would be furious as well. 
Speaker 1: He's such a worm. I can't stand it.
Speaker 2: I am sorry that happened. Don't do him any favors.