Objective-C
It's like C and Smalltalk had a baby, and that baby was raised by a group of people who hate you. Apple forces everyone to use it because they’re stuck in the 90s.
My boss said I had to learn Objective-C. I quit. He said I was fired. I said he was a failure.
I tried to debug my code and it looked like someone threw a keyboard at me. It was Objective-C.
I used Objective-C for a week. I now have a hatred for all things Apple.