We are doing the DisneyWorld thing this August and our youngest is very small for her age, under 3 feet tall. We are not sure what DW's policy is on proof of age for under 3 free admission. Any suggestions would be appreciated! Obviously, being that small, there is very little she would be able to do in the parks!
They laughed and took the ticket. With that said I think my kids were asked about 10 times on this trip how old they were..... just so you know. Also, there were very few rides that she couldn't ride and she had a blast... as did my 2 year old.

One person just letting the OP know that it wouldnt be a good idea covers it. 