The thing I like about decathlon is also the thing I dislike: It's the maximum challenge, but also the maximum frustration.
I think a challenge for myself is to see how many times I can get above 9,000. That would be a good challenge.
I want to see where I measure up against everyone in the world and everyone who has ever competed in the sport, and there's that innate sense of wanting to challenge myself. I'm competitive in all aspects.