Click on the link above t read the whole article. Here's an excerpt of the upshot:
1. A new clause should be included in the tuition reduction form which parents would agree to in writing accepting a moral commitment to make a sincere and good faith ‘best efforts’ to pay back as much of the accumulated tuition reduction as possible by making the school a top priority recipient of their discretionary charitable donations, now and upon leaving the school.
2. Accumulated tuition reduction would then be tracked throughout the duration of the parents’ tenure at the school.
3. On every Elul thereafter, including after their youngest child graduates, parents would receive a statement reminder quantifying the accumulated tuition assistance they received and the years in which it was received, along with the accumulated donations they have given toward their moral obligation.