topsy took the box from the fleet of foot that leapt from the back of twinkle whilst it was still airborne , and slotted it into the specially converted drop-tank , clipped the door shut and nodded to natasha , who released the brakes and finished pushing the throttle forward , and dingbat leapt forward , the wing neatly catching topsy behind the ear , that will teach him to pick fred over me she thought , im half the size of that tank ( meowwww ) .