Mom showed up soon thereafter, and the kitten came down to meet her. The second kitten leaped into the scene too - and the three rolled around together.
The smaller kitten wandered off at some point. Mom kept playing with the other kitten.
The video is more fun than the still photos. Check it out if you have time. To keep it shorter, I split the bobcats' play session into two parts. Today is Part 1. The second part will be coming soon.