Nothing spoils a night sitting on the porch staring at a full moon like an insect infestation. Where I live - got 'em all - Spiders, Ants, Roaches, and Crickets! The Crickets outnumber the other bugs about three-to-one.
A person that specializes in the knowledge of insects has an unpronounceable title that begins with the letter "E" and ends with "ologist". You can either SOLVE THE PUZZLE (Wheel of Fortune), or make an appointment with your optometrist. If you can read the first three lines of the eye chart, you'll have the official sounding name of a person that gravitates toward something that most of us would simply like to never come in contact with.