The mist was so challenging and the winds hit me, definitely more than I expected. It was definitely those winds, you can't re-enact them, you can't recreate them. Then my forearms started to tense up and you feel like running.

That mist was thick. It was hard to see at times. The wind was wild. It'd come at me one way and hit me from the front, and hit me from the back.

I have never in my life walked with a harness. The weight of the tether, makes it feel like I'm dragging an anchor behind me.

There was no way to focus on the movement of the cable. If I looked down at the cable there was water moving everywhere. And if I looked up there was heavy mist blowing in front of my face. So it was a very unique, a weird sensation.

We train very hard under windy conditions. I've actually walked a wire in my backyard with 90-mile-an-hour winds.

I'm facing Niagara Falls - the wind and the mist and the dark and the peregrine falcons - and I'm going to stay focused on the other side.