Good idea - I have one we use outside and I could try that. I was also looking at those 'bug zappers' that fry the little devils when they come in contact. I imagine a bunch of fried bugs on the floor of the Palace could be breakfast for the Princesses. It is just I don't really like keeping something electric on in the Palace (or really anywhere outdoors) if I am not there to suprevise.Oh my gosh.. the beginning of the summer we had HORRIBLE swarms.. worse than usual! The only thing I could come up with that helps a bit is a fan... it could help a lot if I would put it on high but I don’t like to keep it blasting like that for long periods...