My goodness, Richard, thank you! What an interesting idea. I never heard of anything like that!
I'll keep it in mind. I got a bug-zapper racquet and a regular fly swatter. I've dispatched a few with those, and the fly population seems to have decreased greatly.
I did call the apartment management. Their next step is to get the exterminators in to bomb the apartment. I told them let's see how the zapper works, and if it doesn't, then we could do that. Maybe I should try the Bug-A-Salt too!
I meant," said Ipslore bitterly, "what is there in this world that truly makes living worthwhile?"
Death thought about it.
CATS, he said eventually. CATS ARE NICE.
-- Sir Terry Pratchett (1948—2015), Sourcery