Before kids, I would have had a similar reaction. Two kids later and one with Sensory Intergration that is just learning how to control her tantrums at nearly 6 years old, I have come to the conclusion I can't judge without knowing other's situations. People have looked at me like I'm a mad woman when dealing with my daughter, but I take it in stride. And yes I've often bribed with toys, candy, whatever to get her to settle down. What's kinda funny is she has never had a tantrum in line, just once we're actually seated. And we have a similar rule to most, try it once, you don't like, you don't have to go back until you're ready. She's usually ready by the next trip.