What exactly is PDD?

[lanejudy]

My oldest son, who is 7, has Pdd-Nos. It sounds like your nephew could definitely benefit from...

CaraMiaBelle...you do realize the thread you responded to this morning is more than 3 years old (from early 2010)? Yes, good information for anyone planning a trip with child on the spectrum, but I'm sure the OP's family has learned alot during the intervening years and already made their trip (and hopefully a few more since).