GI Joe Dominates Box Office

Looks like Joe has taken the lead at the box office this past weekend, earning $56.2 million.
However, sources note a drop off just between Friday and Saturday's numbers.
What does this mean?
That word of mouth may spread on this film and I wouldn't be surprised to see the real American hero drop a good 40% by this coming weekend.
As for what I thought of it, that review will be up Friday.
Weekend box office numbers below:

1. "G.I. Joe: The Rise of Cobra," $56.2 million.

2. "Julie & Julia," $20.1 million.

3. "G-Force," $9.8 million.

4. "Harry Potter and the Half-Blood Prince," $8.9 million.

5. "Funny People," $7.9 million.

6. "The Ugly Truth," $7 million.

7. "A Perfect Getaway," $5.8 million.

8. "Aliens in the Attic," $4 million.

9. "Orphan," $3.73 million.

10. "500 Days of Summer," $3.7 million.