"Good. C'mon," she said near immediately after he conceded, not giving him the opportunity to change his mine. No takes-backsies, either. Cessily was bound and determined to see Kevin enjoy himself, for once, even if it was just for a minute or two. Since it was already decided that he'd join her, Cess tipped her head in the direction of the bouncy thing before heading that way.
It was only short walk from the pool to where the bouncy castle had been set up on the back lawn and upon arrival Cess couldn't help but chuckle a little. "Its stupid, I know, but still," she offered finally in explanation. She gripped the vinyl flap that served as a door as she hauled herself up inside, taking a few bouncing steps towards the opposite end.
She turned, not before long, to see if Kevin would follow, fully prepared to drag him inside, kicking and screaming if need be.