GOLF TIPS: KEEP YOUR HEAD...

Tiger's golf advice to Obama: Keep your head down.

Obama's PR advice to Tiger: Keep your head down.

Tiger's advice to Jaimee Jungers: Keep your head down.

Rachel Uchitel's advice to Tiger: Ambien makes me lose my head.

Holly Sampson's advice to Tiger: Keep your pant's down.

Elin Nordegren's advice to Tiger: Keep your head in your pants.

NIKE'S advice to Tiger: Maybe we should quit while we're ahead.