What about moths? Boric acid won't work because they don't walk along baseboards. They don't walk at all. They just cling to the wall and flit around the kitchen.

They came with a big bag of rice, like a toy in a cereal box. There were dozens at first, till I discovered the problem and ditched the rice. Now they come out one at a time, volunteering for a daily suicide mission.

They haven't shown any interest in my clothes, just the kitchen. I haven't found any other infested food, but they're small and probably don't eat much. How can I persuade them to leave?