Jeff felt that familiar tingle, again. He stood up, ready to be grown up again. Looking down, he was relieved to see his body growing older. He watched and smiled as his body stretched taller bringing him closer to his original age and height.
"I'm back, Jeffy," said his sister as she fiddled with a screwdriver in his doorknob. "Get ready to have your mouth washed out with soap, you little jerk."
"Just a second," he said. To his relief, his voice sounded a bit deeper.
Suddenly, Jeff felt...