Book I'm reading

The book I'm reading right now is George's Marvelous Medicine. The author of this book is Roald Dahl. The same author as Charlie and The Chocolate Factory. The book talk about a boy named George. He lived with his parents and his grandma. But his parents often leave him stay with his grandma because of work. His grandma like to tell him things that aren't true that makes him scared. Like she said "sometimes, if you lucky, you gets a beetle inside the stem of a stick of celery. That beetle will be very tasty. So, he really hate his grandma. Then, he locked himself in the kitchen because he don't want to see her face. He thought of a medicine that makes grandma to be nice like the other grandma. He put a lot of weird stuff in, like: shampoo, toothpaste, lipstick, medicine, pig medicine, chicken medicine, cow medicine, horse medicine, curry powder, mustard powder, chili sauce, peppercorns, perfume, deodorant, face cream, and lots and lots more... Then he give the medicine to his grandma and she drink it. Something weird happens to her...she turned into a giant!... I just stop there because i haven't finished reading.