" What I still don’t get though,” ventured John. “Is why you did it?” “Did what?” “Put that dress on in the first place.” “I don’t know really,” said Dennis, a puzzled look crossing his face. “I suppose it’s because it was fun.” “Fun?” said John. “Well you know when we were younger and we used to run around the garden pretending to be Daleks or Spiderman or whatever? "