Give a problem you'd like solved and if you have experience with something, share what you know is a sure path to failure
Edit: please reserve top level comments for the problems and reply for the Inverted Thinking failure paths below the top level problems so its easier to navigate the responses
I dunno but you should use that speaker drying sound video on youtube to help usher out whatever moisture that can be via sound on top of whatever else you decide (rice, etc)