A big red robot stands tall in the factory yard. It moves its arm, making a loud whirring sound. A smaller robot next to it beeps and rolls back and forth. I can smell metal and oil from where I stand on the grass. Workers in blue overalls walk around, some pushing carts with more robots. The sun shines bright, reflecting off shiny parts of the machines. A sign says “Welcome Visitors!” at the gate. Inside the factory, windows show workers assembling parts with tiny tools. Robots hum softly, their wheels turning and arms moving. I see pieces of metal being joined together to make new bots.