Pthc Kids Box 12yo Sawadie Mg12 Bj Pn Mpg 17 -

“Nope,” Sawadie whispered, “I think it’s something the school’s science club left behind. Look at the tag—‘Mpg 17’.” He ran his finger over the faded ink. “Mpg 17 could be a model number… maybe a ‘Mini‑Power Generator’?”