There is a better way to deal with insects. Various companies make a science toy called the Bug Vacuum. (The one I've been using is made by a company called Summit, which I bought at a school supply store .) It sucks insects into a transparent holding area so that children can study them and then turn them loose. However, for the last several years, I've been using it to catch bugs in my home and set them free outside.
Story and photos: Obama Needs a Bug Vacuum by RP