Ok..I just noticed a friend ( American ) who on Facebook says tomorrow is her 180 day marker..She is going in October after us yet we are sitting at 205 days.. Confused...Here is my question..When does the 180 day start.?...Is it on your first day of your arrival at WDW..Or is it on your first ADR day that you want..Example...We arrive on a Sunday ( lunch time ) but don't want our first ADR until Wednesday that week...Please help me before I sign myself in to the happy farm...