GOING DOWN Paris
• Three months the hard way: Probation violator Paris Hilton could find herself locked up for 90 days for driving with a suspended license.
• Pre-announcement announcement: Senator John McCain tells David Letterman that he'll officially announce his candidacy for the presidency in April—then quickly changes his mind.
• Shooting up: Worldwide prescription drug abuse rates will soon eclipse those of illegal drugs. Thanks, soccer moms!
Photo: Splash News & Picture Agency