One of my biggest challenges from my last job, I'd have to say, would be a combination, a combination of communication and value. There was a situation where I felt for my job, it would save me time and energy for myself and for the patients to do a change in a task, create a spreadsheet, just do it a different way to increase the less chance for error. So unfortunately, I was not heard and the task that was done previously, the way it was before, it stayed that way. So they're really, you know, as long as I put my input in, that's what I'm happy with. I wish it would have changed the way that it would have flowed through the clinic. I think it would have been a great asset, a great thing, a great change. So I think it's always a big challenge if people in general aren't open to other ways of doing things and getting the same result or a better result. So thank you.