english: So we decided to see if flies could be provoked into showing the kind of behavior that you see by the proverbial wasp at the picnic table, you know, the one that keeps coming back to your hamburger the more vigorously you try to swat it away, and it seems to keep getting irritated.
non_english: Odlučili smo da vidimo da li mušice  možemo naterati da pokažu vrstu ponašanja koje vidite kod ose iz poslovice,  za stolom na izletu. Osa će nasrtati  na vaš hamburger i što više pokušavate da je smljeskate, čini se da se ona više razdražuje.