It would be so cool to play with the movable boxes.
If I can change their location by pushing them, I may be able to change their location by some other action.
Maybe I can grab the smaller one, lift it and take it somewhere else.
It is also changing its position and I already know I can do that.
It makes sense to me to explore this a bit deeper and see if I can gain some new knowledge.
I will try to put the smaller box on top of that bigger one.
I did it!
My vision system recognized an object of another shape.
It tells me it is a ball.
I wonder if I can put the ball on top of a box.
Boring.
What about the other way around?
What's the matter with this box?
It does not want to stay on top of the ball.
I learned that if the box is at the bottom of the structure, the structure is stable, while if I try to put something on top of the ball, the structure is not stable.