Maybe someone here can help me with this problem... My office is connected to a larger facility to repairs and builds electric motors. Every year around this time we get infested with fruit flies that come from the back where their warehouse/shop is located. The past two years I've been able to get rid of them with fly paper, but this year they're just not falling for it as well. These things are driving me nuts, and I can't figure out how to get them to go away. Anyone ever dealt with these things before or have any ideas for me?