Harry finds a machine labeled 'Age Machine'.
"Very creative name, just very creative"
He looked around for some kind of buttons or switches on operating the machine. Then he saw a book labeled 'Instructions'. Harry picked up the book and started flipping through the pages.
"Ok, so this is voice automated, neet."
"Activate" Harry said, and the machine started to transform from a box of metal to pipes and pieces moving here and there.
An extremely complicated machine was now in front of Harry. "Ok, it says here that I just have to say an age, and it will change me to that age"
Harry stood there thinking of either removing or adding years