I bought this travel humi for a friend who is leaving, wondering how it works. Anyone out there own this humi? How do you know when to refill it? Thanks for any help you can give, and thanks for the help lastime I posted.

It will bark when it needs to be re-filled!

Will not be able to pass a fire hydrant without urge to lift a leg! Seriously, don't know anything about them. Charlie

Don't leave it in the room by itself, it will eat your couch and piss on the rug.

it comes with a humistick which is filled with some kind of jelly that absorbs water. when the jelly starts shrinking and drying out, soak it in distilled water, wipe it dry so water doesn't get on the cigars. forgive the wise a**'s remarks, they are a heartless group.

LMAO @ Rick!

por que? rookie139

Did you say Porky?