Classroom Questions Questions for ‘Why can’t bugs be grub?’ Billions of people around the world regularly eat bugs. Why do so many Westerners find the idea disgusting? MauMyHaT/istockphoto Share this:EmailFacebookTwitterRedditGoogle ClassroomPrint By Science News for Students November 19, 2018 at 6:40 am Classroom questions are available for free with registration. Learn more Register to access: Client key* E-mail* Log in Already Registered? Enter your e-mail address above.