Then they should do many round-trips: 1. Long $FCBK 2. Unblock facebook.com 3. Sell $FCBK 4. Short $FCBK 5. Block facebook.com 6. Cover $FCBK 7.

Then they should do many round-trips: 1. Long $FCBK 2. Unblock facebook.com 3. Sell $FCBK 4. Short $FCBK 5. Block facebook.com 6. Cover $FCBK 7. go to #1