Will you Whopper Sacrifice?

Burger King has a weird Facebook promotion going on. You install their gizmo and “sacrifice” (ie, defriend) 10 people to get a free Whopper coupon. Would you do it? Have you done it?

I see these issues:
1. Most people have 10 “friends” on Facebook they won’t give two figs about ditching for free food.
2. The free food at hand is a Whopper.
3. You know it’s a promotion probably designed at trying to get access to your profile.
4. Someone’s feelings will be hurt, despite #1.
5. It shows up on your profile as “I burned so-and-so for a free Whopper”.