I think we have found the problem! cries the professor. Your brain isn t empty it s simply blocked! But unblocking a brain isn t always easy. Sometimes it just can t be removed. Pete has a brain block - a serious one. He has a 7 times table stuck in his memory canal. It's stopping Pete from remembering even his favourite things. Professor Cranium comes to the rescue with his Braniac machine. He clears the blockage and makes sure that Pete will never forget his tables again.
