OGDEN, UT—For the third time in as many nights, Chuck Grimstead apologized to wife Olivia in his sleep Monday. "I'm sorry, honey, I didn't mean—hzzzzuwuh," the 43-year-old dentist muttered into his pillow at 4 a.m. "Urmmm... never do it again." Grimstead also promised to be more considerate of his wife's feelings the next time he decided to hnnrghhhh with his poker buddies.