Don't say we didn't warn you. With Bill Murray in Washington this weekend to collect the Mark Twain Prize for American Humor at the Kennedy Center on Sunday, we figured the eccentric actor might pop up somewhere wacky, as is his wont.

Annnd . . . there he was, dropping by the press room on a tour of the White House on Friday afternoon, stepping behind the lectern where the press secretary briefs the fourth estate and boasting about his beloved Chicago Cubs, who are one win away from heading to the World Series.