In the story of Nobot the Robot, lots of his friends have used his bottom as something else, for example, a drum kit, a bucket for building sandcastles, a window box to plant flowers in.
Can you think of what else we could use Bernard's bottom for? Perhaps you could draw a picture of it and choose an animal who might be using Bernard's bottom.
Mrs Smith has started you off...
I think a long necked giraffe has used Bernard's bottom for a lunchbox and he has put his most delicious leaves inside!