When is the last time you cleaned or replaced your clothes dryer vent??? With today's weather probably keeping most of us inside, now would be a good time to do so. Just a little preventative maintenance that could prevent a potential fire. I just cleaned mine out. I try to do this every 3 or 4 months. Seems to be a good interval with just me and the wife here right now. That will change once my future hunting / fishing buddy arrives sometime early March.