Neti pots to clean your sinuses

neti pot
It's head-orifice cleaning week at Boing Boing. Yesterday, we looked at Japanese ear cleaning. Today, we'll focus on maintaining a healthy sinus system, because a well-irrigated nasal cavity is a happy nasal cavity.

Bytheplanet.com sells neti pots, which you fill with warm salt water and pour into one nostril until it pours out the other nostril. I'm going to buy this. It looks like as much fun as the hot pepper nasal spray I bought a couple of years ago.
Link (Thanks, Posture!)