Update - August 4

Part of Dad's siding is cracked and a swarm of bees decided to to move in. At first, the bees were going in and out of one small opening. There would be about half a dozen at a time. But on the inside (in Dad's bedroom) we could hear them in the wall, and they sounded like a motor running. After a couple days they started coming through into Dad's bedroom. I didn't know they can eat their way in through the wallboard. Sunday we spent much of the day killing bees in the bedroom (at least 100). We found the hole where they were coming in and blocked it off. A pest control company came and sprayed on Monday. Dad still had a few bees come inside, but the noise in the wall was much less. Most of the bees are supposed to be gone in two days.