Your kids are a bit older than mine, so you may want to use 3 ADULT vouchers and let the kids share one. We went 11-29 and used 3 adult vouchers for me, DH, my Mom, DD8(shared with Grandma) and DS2(shared with me).Here's a list of what we got:
DH) Coke 2.00
Cheese Soup 3.99
New York Strip (L) 17.99
Apple Tart 4.99
Mom)Diet Coke 2.00
Shrimp Cocktail 8.99
New York Strip 17.99
100 yrs of Magic Cake 5.99
Me) Diet Coke 2.00
BBQ Duck 9.99
NY Strip 17.99
100 yrs of Magic Cake 5.99
99.91
tax 6.00
tip 14.99
TOTAL 120.90
cost of 3 vouchers 88.50
Total Savings $32.40
It was a very good meal and I'm glad we went. But, if you really want a lot of delicous food and wonderful atmosphere for the kids, go to The Rainforest Cafe @ Animal Kingdom. Using the same number of vouchers for the same people, we saved $125.28 and brought home a souvineer glass!! Remember, the waiter gets 15% of what you order, so they will probably help you find the most expensive items possible.