I know it's not a signature but can't you do two TS instead of one Signature????? But I love:
'Ohana!
Good food, no wait, excellent food, the kids get to get up and play games and interact with (I know there's probably an official name for the character) but a guy who kind of runs the show and walks around with the kids, talks to people... it's really fun. You can dress casually, it's a feast like meal, your family sits around a table and you're brought plates of bread, potatoes, shrip, veggies, and many other foods including 3 foot skewers with sausage, pork, steak and shrimp on them... plus the dessert is to die for. It's a good place to eat for everybody! We always go at least once everytime we go to Disney and it's our favorite restaurant there in terms of both atmosphere and food... I'm also not alone on that, I just recently was looking though the favorite restaurant's thread and about 1/3 of the people said that too!
It's at the Polynesian, and when we do go, we always go to the main lobby of the hotel first to pick some complementry leis just to feel more Polynesian... that's if we're not actually staying at the Polynesian to begin with...
But I promise, you will NOT be disappointed.