I did a bunch of fake math on this: if six people over 10 years old want a 3-day WDW ticket (not Park Hopper), that comes to $1,650 before you count airfare, lodging, food, souvenirs, or any of the other options the St. James-Bellevilles probably want, like Memory Maker.

$2,500 might just be enough. For three days, non-Park Hopper tix.