Hamza learns more about width, height, depth, and 3D movies, along with all the dimensions; the Perspective Phantom; the creator of Koolkatt; the challengers build a robot.

Hamza uses origami techniques to fit everything into his suitcase neatly so that everything is packed.

Hamza discovers how various structures are made for different purposes around the world, and how they are made from different materials.

Hamza tries to figure out how KoolKatt always takes home the win at flip-the-coin, so he interviews a playing card.

Hamza has to learn how to speak and communicate properly to computers in order to get Koolkatt to behave.

Hamza is excited about his birthday present that he bought for Koolkatt. When he learns that the angles in the new Kitty Kastle are off, it turns out that angles are really important for all kinds of things.