"The big challenge was making a movie worthy of the investment," she said.

"There are a number of companies involved, and our main challenge was making sure everybody's systems worked together," he said.

If anything, the challenge makes for an interesting way to spend a week trying to get a job.

"The biggest challenge she faces is making her own identity as an artist," he said.

One challenge, they all agreed, is making each performance seem special to an audience seeing it for the first time.

Again, a coach's challenge might have made a difference here.

The real challenge was making the supply system work properly.

I think the challenge of that made me want it even more.

The biggest challenge now, he said, will be "making it all work."

The challenges of my past have made me immensely strong inside.