Well it is coming up to that time when those blood sucking creatures are going to be hanging around, just waiting to stick their fang into to you and draw blood.
I am at this moment in New Zealand, so the mozzie situation is not such a problem, as we are going into the Winter here. But for USA it is going into that time of the year, when they will be buzzing around.
Here is an organic solution. It would probably pay to keep this trap idea in your entertainment area most of summer to keep those creatures away. It will save spraying all that nasty chemical stuff around.