Usually rain takes care of mine but I have used a spray bottle when I feel the need to clean them up a little. *First I mist it gently and let the husk soak for a bit (because sometimes they are really stuck onto the trap). *Then I GENTLY squirt a stream in the trap and slowly force the husk out. *Most of the time its fine...occasionally I trigger a trap.
But if your plants are kept outside, a good hard rain will usually clean them out. *[img]http://www.**********.com/iB_html/non-cgi/emoticons/new/smile.gif[/img]