Javascript.

Websites stopped having intuitive methods to change one's password. Looking at you www.devrant.com

Manager: "<third-party vr app> isn't working. Think you could fix it by tomorrow?"

Me: "I can't fix it without the source code."

Manager: "Didn't you install it?"

Me: "I did, but I'd need <third-party>'s source code if you want me to make changes and that problem would probably take at least a day to fix."

Manager: "Can't believe you don't have the source code. Aren't you supposed to have your code available?"

(Just....)