Deadline Hollywood has early word on the Friday estimates: Get Smart took an estimated $14 million, which should lead to a weekend in the high 30s or just over 40. The Love Guru is a flop, with a $5 million Friday that will likely lead to a mid-teens opening.
The Incredible Hulk and The Happening are both on track to drop by about 64-66% in their second weekends. The Incredible Hulk has an estimated $6.2 million for Friday, which should lead to a weekend of about $20 million. The Happening has a Friday estimate of $3.1 million, which should lead to a weekend of about $10 million.
Edit to add: Deadline Hollywood has updated their Friday estimates - $13.3 million for Get Smart, $5.3 million for The Love Guru, $6.6 million for The Incredible Hulk, $3.2 million for The Happening. The drop for TIH could be more like 60% with this revised number.