The “scary” sequel packed in the crowds. Paranormal Activity 2 was Number One at the box office this weekend with $41 Million. Jackass 3-D was Second with $21.6 Million. Red was Third with $15 Million. Hereafter was Fourth with $12 Million. The Social Network was Fifth with $7.3 Million. Secretariat, Life as We Know It, Legend of the Guardians: The Owls of Ga’Hoole, The Town, and Easy A rounded out the top ten respectively.