Tino rubbed the back of his neck. So, it appeared she did want to pretend to be happy. Great. He couldn't be the one to say no, now. "Alright, guys. I'll come with. Why don't you two go use the bathroom now, so we don't have to make any stops and can stay out longer for more candy." It'd be a good opportunity to talk. Set some ground rules, etc.
"Okay, Dad!" Ben shouted, dropping his bag of candy on the ground and running off towards the bathroom. Gino followed after him. Down the hallway, the two were heard fighting over who got to go first.