Why are complicated patients your favorite?

I love complicated patients because it's like an exciting puzzle to solve, and I'm determined to figure out how to help them.
 
Transcript: "I love a complicated patient because it's like a really good mystery, an amazing puzzle that you have to sift through all the stuff, work out all the bits that are weak, the bits that are tight, the stuff in the head that could be affecting them. So the more complex the better because I love it when somebody walks in and says, I have seen 17 other physiotherapists and what are you going to do differently? Because I'm not actually going to reinvent the wheel, I might do it in a different way but I'm determined to crack it if a physio can crack it. So I like a challenge."