under the radar.

Do you know how it is when you're sitting in a dark room with just the alien like glow of the computer illuminating your face and you've got a drink on the bedside table to your right.
Your hand reaches out for the drink that Is Not There and that's how you become Hand Sweeping Ninja.
Your face gets this little "I'm trying to penetrate the glossy blackness" squint and your hand makes slow sweeping gestures like a metal-detector trying to locate your Stealth Drink, all the while hoping your night vision kicks in.

If you've never looked stupid in this way, I haven't either.