We were watching American Ninja Warrior on TV. (I'm not sure if many people know this show, but it's a bunch of extremely fit people going through an intense obstacle course for a chance at prize money.)

So, we were watching the show and I kept saying that I would be able to pass the course.

Then we saw an obstacle where the athletes have to jump from one platform, off a trampoline and catch a rope mid-air to get to the other platform.

I said, "That's one that I don't think I could do. I'm too short. I'd wipe out on that."

Dad responded with, "You can't say you'd be able to do this. Let alone the obstacles, you'd wipe out in the parking lot."

...Thanks for the encouragement, Dad.