The boop should have been encouraging, enough to make Tony's eyes glint with his smile, so he hesitated when she made it sound like he was meant to back off, easing up enough to withdraw his hold to just a hand on her waist and an inquisitive frown. "He never did anything...?" was maybe not a good question to ask in the middle of a petting zoo, with an alien butting its little head against his thigh to battle for Jan's attention.