At Disneyland and Walt Disney World in 2026, Cast Members rarely ask for official proof of age for a child claiming to be 2 years old (who enters for free). Disney operates largely on an "honor system," though they may occasionally ask a child directly, "How old are you?" to see if they've been coached to lie. If a child looks significantly older than 3, a Cast Member might ask for the child's birth date. For 2026 parents with exceptionally tall 2-year-olds, the "high-value" move is to have a photo of the child’s birth certificate on your phone just in case of a dispute. While Disney doesn't want to start a guest's day with a confrontation, if you are caught intentionally misrepresenting a 5-year-old as a 2-year-old, you could be asked to buy a ticket at the gate or, in extreme cases of fraud, be escorted from the property for trespassing.