Fruit flies have a gestation period of ten minutes and give birth to eighty babies at a time. I didn’t look this up anywhere; it’s my own inference based strictly on observations made in my own kitchen. We try keeping a lid on our compost container, but it appears the little creatures not only possess incredible breeding capacity, but also are able to pass through impermeable Tupperware.
I’ve found a couple of strategies to put a dent in the fruit fly population. One is performing a magic ritual in which you clap your hands twenty times. Then you purify yourself with soap and water. The other is one weird trick from the Internet that actually seems to work, more or less. I left a shallow bowl out on the counter, filled with apple cider vinegar mixed with a drop of honey and a drop of dish soap. Several hours later, more than a dozen tiny corpses floated in the liquid. I was so excited, I called my husband in to take a look.

He couldn’t help noting the fruit flies gathered on the rim of the bowl, safely out of harm’s way, gazing upon their fallen comrades. Then it struck me. “We’re just winnowing out the slowest and weakest, aren’t we?” I asked him. “The ones left to reproduce are too smart and strong to get caught. We’re not eradicating the population. We’re breeding superfiles!” He couldn’t even respond, merely left the room, shaking his head.
Or maybe I need to use a bigger bowl.