If parents expect their kids to wait at a restaurant for 45 minutes, let them get fussy, and respond by giving them an iPhone, they are probably rewarding that tantrum. But if you anticipate that your child is not capable of waiting 45 minutes without a distractor, then sure, bring an iPad along to entertain them. This is a proactive approach and is no different from bringing toys along. It’s much better than having age-inappropriate expectations. Come prepared with some tools, and if that tool is an iPad, it may not be the worst thing you could do.”