When I was a kid, I played with maccano and batteries and wires and electric tape and I’d make my own drives-one-way-very-fast cars and call them robots. I was a nerd! But nowadays with STEM or STEAM depending on the program (science, technology, engineering, art, math) my daughter is way more into that stuff then I ever was. The difference is she knows the difference between a nerd pretending to know about robots, and the real STEAM deal! Crazy kid.