MUM AND ME

Mum parked her black car at the Warehouse.
We went in to find a TV. We searched but there was no TV so we got back in the car and drove quickly to another Warehouse. 
Next, we had lunch with my Dad. 
After that, we drove to another Warehouse. Mum asked one of the people who worked there, "Do you have a TV that we can buy?" 
They said, "Sorry, we don't." 
Mum and I went back to the car. We drove to the last Warehouse. We went into Harvey Norman's. The Warehouse was just upstairs. We looked at the TVs. There were small TVs and big TVs, but they were so much money. We went up the escalator. 
Mum asked the people who worked there, "Do you have a TV we can buy?"    
They said, "Sorry, we don't." 
Mum said, "I rang and someone picked up and said we could have a display model." 
They said, "That lady is at the hospital. Someone broke his leg." 
The lady who Mum rang came in when we didn't notice. She said, "Let's get you a TV."
We went to the display. She unplugged it and brought it to the counter. Mum paid for it and carried it to the car then we got back in the car and drove.
I said "You're the best Mum in the world."