God, considering how much that'd be worth if invested it'd have to be a hell of a payoff from my kids to make up for it. Plus we're nowhere near done spending yet, and could easily spend a lot more.

[EDIT] by which I mean we could spend more to improve their prospects and educational outcomes, especially on housing or directly on school itself. The sky's the limit on that stuff, at least until you reach absurd levels of wealth at which point it does taper off (i.e. it becomes easy to afford the very best, and there's nothing more expensive than that)