marine mammal keeper for a 12 3/4 yr old?

[stwyatt]

seaworld requires participants in the marine mammal keeper exp. to be 13 or older. do you think i can "fudge" my son's age a little since he will only be a couple of months from 13 when we go? how do they check for a kids age other than our word? not trying to be dishonest, but we don't get down there often and his age is so close. thanks