I use them to fight the diseases carried by flies.
INSPECTOR
(Sneeringly.)
Oh, you vivisectionists have a FINE excuse for your cruelty! Flies!
DOCTOR
Yes, flies! When all the flies are dead, we doctors will be out of a job. For now we know that—
INSPECTOR
Please come back to the animals.
DOCTOR
(Shrugs, crosses to the Monkey.)