The strange box

Early one morning, Billy saw a gigantic box. The box was strange. It had two green dials, three yellow buttons, and a red handle. Billy was very curious and he pressed the first yellow button. As soon as he pressed the button, the box started to shake and make funny noises. Inkspot came out unexpectedly from the huge box. Professor Inkspot told Billy about his new invention and returned into the box. Billy pulled the red handle and when he opened the lid, Professor Inkspot vanished. He looked everywhere but Professor Inkspot was nowhere. Billy started to think and he closed the lid. Next Billy pressed the middle yellow button. The box vibrated and did noisy sounds. The lid opened by itself and Billy's mum found herself in the box.