While being outside in the spring and summer sun may be a good feeling, being swarmed by mosquitoes , flies and gnats is not. That’s where a good bug eradicator comes in handy, and Gootop’s Outdoor Bug Zapper is currently 50 percent off on Amazon, bringing the price down to just $30. Gootop’s Outdoor Bug Zapper can be hung from the awning of your patio or placed on a table, ledge, or other flat surface. It emits a blue light that attracts flying insects and then zaps them as they get close. It