Stuck in the Belt

Hey! My fingers just twitched! I gave my hands a shake, and they actually moved! But wait—what is this giant grey strap wrapped right across my chest? I gripped the thick seatbelt woven strap with both hands and gave it an energetic tug. Twang! It snapped right back against my vest with a dull thud. Pfft! Snug as a bug, but hey, I can wiggle!