1,000 on food, 300 car loan... Hey! I think I just found a way to double their savings :)
I give them props for taking $15,000 and using it to help their kids avoid student loan debt. Whether it's Ivy league is irrelevant, they should not feel bad about that. If they ditch the pricey cars and cut their food budget down to 80/week, after the kids leave (less than 4 years from now) they should have another 28k/year to save. Couple that with the 10k they're apparently saving already, and you're in pretty awesome shape. Still, I'd like to see their budget, as the numbers given in the article don't come close to adding up to 100k.