Honestly, there were no real challenges with the last job, and that was a big part of the problem. I need that to stay motivated, to feel like I've got a purpose, to feel like I'm actually accomplishing something, and I wasn't getting that with them. I can take you back to when I was a general manager at Lucky Dog Grill. It was there from 2013 to 2018. And when I was handed the keys, I was told that we'd be lucky to make it a month. Over the course of two years through rebranding, menu changes, proper training, proper hiring for that matter, we were able to double our profits in two years. Five years was about 70%, just shy. So that was a challenge, because when I first took over and implemented all the different changes, things got a lot worse before they got better. And for a minute, I kind of thought that I might've made a mistake and left the business hung out to dry. But in the waning hours, we took off one night. Actually, I didn't tell you that it was June 10th of 2013, and we just never looked back.