zap, zap zap zap....BUZZZZZZZ Zap!  Die suckers!!  Finally I can sit outside!! I live on 1/2 an acre but was so tired of the moths and other night 'attackers' that I bought the 1 1/2 acre so I could kill the neighbors night bugs too =o) (evil right?) ha!  Works on mosquitos but not enough for me, so I also sprayed my lawn with an all natural, safe lawn spray - Cutter Natural - the combo of the two has made sitting outside on my deck at sunset with a glass of wine as enjoyable as it sounds