Beef O'Brady's Family Sports Pub is not a place to take people who don't eat meat, are trying to watch fat or salt intake or generally don't want to kill themselves with their food. Adding a tip to the bill after you have had to give children $10-$20 to entertain them with all the video games lining the walls is an offense.
Tupelo Honey Cafe, on the other hand, has something for absolutely anyone you need to feed. Including a coloring placemat with puzzles for kids.
The Laughing Seed is great, but there are omnivores who just don't feel like they've had a meal if they don't get meat, so it isn't for everyone.