Because you let someone else have the perimeter points. The chart now looks less than encouraging on F.B. The downtrend is already here. This company must now face the chagrin of Wall Street, which means real earnings. The hype IPO was an unmitigated disaster. Now, we will talk about the nephew of ZNGA. Short to $14 or less, by April, 2013. Never be greedy. You can short this stock in terms of mathematical probability, tribal members notwithstanding. Another stock of pure hype.