"Must be experience from having to wrangle my kids together all the time," Cassi shrugged, but I could tell she appreciated the compliment.

"Must be. But what do you say we try some jiu-jitsu techniques? If you're looking for a short and intense workout, there's not much better than that. Plus, it's good self-defense knowledge to have."

I don't know if Cassi knew what jiu-jitsu was or not, but frankly I didn't care. I just needed her to agree. And agree she did.

"Yeah, we can give it a shot. Just nothing too intense. I'm already tired." Cassi fanned her face with her hands dramatically.

"Don't worry. Today will be...