What would you double?

At age seven my twin sister became a girl scout. Our first experience of individualism for I had zero interest in acquiring badges nor sellin' cookies. They had a talent show once. Our dad made this " Magic Duo" contraption outta' a refrigerator box complete with paint and flashy lights. I hid inside. She handed me juice box.....I tossed two out the other side. A teddy bear ....I tossed two....Pencil.....etc.. A fellow girl scout in on out act stormed up and proclaimed the box was preposterous....Shovin" my sister inside....and , dressed in her uniform we both tumbled out. Starin" at each other in dis belief, she didn't win....but we were successful in momentarily freaking a bunch of other little girls out. 🤭