How could the sharp decrease in Clash of the Titans dollars this weekend (off 68% yesterday morning) not be expected with the murky faux-3D? It’s hardly the fault of Sam Worthington (who, by the way, has a massive, buffalo-sized head, as do most movie stars). Clash was off 68% yesterday morning but the overall weekend drop may be less. Date Night, the #1 film, did $9.3 million Friday on approximately 4,600 screens for an average of $2021, or $2756 if you’re going by “engagements.”