Sibling discount?

<p>I did a search on the CC site but was unable to determine whether this question has been discussed before, although I feel it must have.</p>

<p>Is it possible to ask an Ivy League school for a "sibling discount"? The issue is not addressed in any way on the school's web site, but has anybody ever asked and received a few % off?</p>

<p>The only school I know that offers sibling discounts on tuition is George Washington U.</p>