1.  Defensive tackle Dana Stubblefield said the Panthers seemed to know a lot more about the 49ers last season than the 49ers knew about them.

2.  Deputy Mayor John Dyson later had to apologize after being quoted as saying "the comptroller ought to know the difference between a bid and a watermelon."

3.  Dennis Erickson doesn't get a vote, but he has seen enough to know that Smith is the obvious choice.

4.  Dennis has done something that people just don't know about.

5.  Dentists will know how to turn on long-dormant genes and prompt patients to fix their own cavities or grow their own replacement teeth.

6.  Denver area residents came together Wednesday evening because, in many cases, they didn't know what else to do, he said.

7.  DeFranco said he didn't know enough about the bill under consideration to take a stand.

8.  Cuban-Americans now know their political strength and its limits.

9.  Cubicle dwellers don't know where to complain and are embarrassed to ask questions.

10.  Deregulating may not seem like a sexy issue, but it goes to the very heart of American life as we know it.