My trail camera captured a fun clip of the cub who you've seen in many of my recent videos.
First the mama bear appeared, running across the field of view in front of a bear marking tree. Then, the cub appeared. The cub was very curious about the marking tree but couldn't reach high enough to smell the top part that the big bears can reach.
So the cub climbed a big aspen behind the marking tree and then jumped onto the flimsy upper branches of the marking tree. After sniffing and marking, the cub fell out of the tree. She was fine but then sprinted over to examine my trail camera very closely. Be sure to have your audio on so that you can hear her activity.
Here's the video, which you can watch here or at Youtube.