Well, programmin' IS hard work, but it's rewardin' ta see the programs work as they're supposed to. I'm sure you can do anythin' ya set your mind to though; s'long as you've got the determination ta succeed, nothin' can stop ya.

(Engie notes that, and slows down to accommodate the boy.)

Can ya move the blocks anyway ya want? What if they don't fit between the spaces?