The Joker

I work for a practical joke factory.
I started leading group therapy for depressed whoopie cushions. I’d ask them how they’d feel, they’d say PFFFFFFTTTTP!
I tried my hand in R&D, but after two years of working on an invisible ink formula, I had nothing to show for it.
I moved to the testing lab. I’d rather not talk about when I thought I was working with artificial dog poop and vomit, okay?
Now I’m the biggest joke of all: Human Resources.
Yes, your benefits will be enough to cover any issue that might come up. Trust me on this.