Science: Health: Saliva
Spit back at you (without LED)   (0)  [vote for, against]
Does the person talking to you spit? Spit back!

For sure you already been with one of those people that spit a lot while talking. This device can be worn on the lapel, detects spit droplets and spits back. This should make the other person refrain from spitting or step back a little.

The synthetic spit does not stain as to avoid any possible law suit. But it does smell a bit as an extra incentive. This smell will come off after washing, though.

It comes in diferente shapes like differente flowers or pins with different images.
-- PauloSargaco, Sep 16 2003

You're talking too close LEDs http://www.halfbake...0too_20close_20LEDs
Based on blissmiss' suggestion [PauloSargaco, Oct 04 2004]

You could always keep a pet Llama.
-- 2 fries shy of a happy meal, Sep 16 2003

Or a camel
-- PauloSargaco, Sep 16 2003

random, halfbakery