Good job to Daddy Sieg for being so patient in teaching Rocco the concept of stacking & unstacking. Though the stacking part we still have to explain further, the unstacking part Rocco was able to master.
When before he would just pick on the stackers and just throw them away like one big ball, now, he learns that you can remove each circle one by one :)
Yehey little boy! You're doing great!