Children under 3 are free regardless of height, weight or hair color. Disney employees are not there to give guest a hard time on exact age of their kids. I'm sure the little one still knows to hold up two fingers!
1972- FW 1st WDW trip/Dad
73-79 WDW Castmember(Water Craft)
1980 - 2005 - FW, ASM, PO, PolyResort
Sept 28-Oct 6, 2007 - DW 50th
Sept 6-19, 2009 ASM Calypso 25th Annv.
Sept 23-Oct 1, 2011. Calypso w/Dash, his 1st Disney Trip
Dec 9-19, 2012Christmas
Oct 2-14, 2013 ASM
2014 Fall Trip TBT