- Our silverfish clean bathroom grout.
- We keep them in a little matchbox,
- put the matchbox on the shower floor,
- open it up a crack, and turn out the lights.
- In the dark they scurry for the mold
- and residue of soap, which they digest
- as easily as binding glue. The next day,
- with the light, they return to their box,
- and you just need to move that box
- to a dry place. If you don’t let them feed
- every few days, then drop one of our
- food pellets into the matchbox.