hey there,

How common is it for mold to grow inside the humidifier? Is there anything that can be done to stop it? I'm not even sure if it's mold but I have a bunch of lil white spots on the humidifier. Also, why is it so damn hard to refill my lighter? Is there some secret handshake I must first perform with my lighter? Don't you just apply the butane to it and press? Thanks