but didn't need it. We went the week before DD turned 3, and she is also tall for her age.
I was asked more than once for her pass at the turnstiles, but just told the CM she was under 3 and they waved us through....one CM did say, "Oh, I see what you are doing" in a tone which made me think she thought we were trying to cheat the age requirement....oh well, I just smiled and went through.
Sometimes the birthdate might be on your insurance cards too....
And by the way, make sure your servers know that your child is 2 at sit down meals, they don't ask (at least never asked us) We were charged for several meals until we started paying attention to the bills.
Have fun!