I'm exhausted. My new exercise class is so hard,
I think it is easy. I could work in your class with no problem.
You thing so?
Oh, without a doubt. When is the next class?
Tomorrw morning. Try it.
No problem.
Are you going to this class this morning?
Of course, easy. No sweat.
You're no able to move after this class.
Are you kidding me? It's going to be up a piece of cake.
Well, I don't believe you!
You want to bet?
Yeah, what't the bet?
I bet I can go one hour in your class this morning and not feel a thing.