Space blanket - the metallic-covered PET sheet used to keep people warm in the drizzle, such as at the end of marathons or when you’ve been waiting for a coach from Glastonbury for nearly five hours.
Space blanket - the metallic-covered PET sheet used to keep people warm in the drizzle, such as at the end of marathons or when you’ve been waiting for a coach from Glastonbury for nearly five hours.