Hi again Jennifer,
You will be given your VIP voucher for Fantasmic! at the end of your meal and will only receive one voucher per party not per Guest. Your two year old will of course be included on the VIP voucher along with the rest of your party.
I would suggest that you plan on arriving at the Hollywood Hills Amphitheater 30 - 45 minutes prior to
showtime. The entrance for Dining Package seating at Fantasmic! is
located on Sunset Boulevard next to
Beauty and the Beast – Live on Stage.
Fantasmic! was held every day in August of this year and as you will be visiting during the Summer school holidays, I think it is safe to say that there will be plenty of opportunities for you to catch the show during your stay.
The park calendar for August 2012 should be available on the Walt Disney World website
HERE around the beginning of February 2012.
Please feel free to ask me another question if you need any further help with planning your trip!
Wishing you a magical trip!