Leo has a new friend. His friend is a small blue robot named Bolt.
Bolt has bright yellow eyes. He can roll on two wheels.
Today, Bolt wants to help Leo. "I can clean," says Bolt in a sweet beep.
Leo and Bolt look at the messy yard. There are green leaves on the grass.
Bolt rolls to a big red rake. He picks it up with his metal hand.
He moves the rake back and forth. He makes a neat pile of soft leaves.
"Good job, Bolt!" says Leo with a smile. Bolt blinks his yellow eyes to say thank you.
Next, they see a big blue bucket. It is full of heavy gray rocks.
Bolt is strong, but he is also very safe. He rolls slow and drops the rocks by the tree.
Leo and Bolt work all day in the sun. The big yard looks clean and pretty now.
Bolt plays a happy song with his silver bell. Leo hugs his smart robot friend.
"You are the best helper," Leo says. Bolt glows with a warm pink light.
