'Leni' at the expo

A short while later at the invention fair...

The hall was buzzing with lively chatter as Walter, now in the form of Leni, Peter's 18-year-old classmate, stood there. Leni's distinctive features and charismatic presence immediately drew attention. Peter, standing next to his transformed father, could barely take his eyes off her.

"Well, son, I must say I look pretty good, don't I?" Walter said, still in his deep male voice.

Peter grimaced and turned away. "Dad, don't call me that when you look like this! It's kind of creepy."

Walter laughed heartily. "Sorry, Peter. But you have to admit, it's quite a trip to suddenly be 18 and female and get so much attention. I feel like I'm on a high!"

Peter rolled his eyes but couldn't help smiling. "Yeah, yeah, old man. But keep the 'son' to yourself while you're in that body."

Walter winked at him. "Deal. Now let's present this invention to the world and show them what your 'old man' is capable of!"