I agree with OneEyedJack ...
The announcement we had had to do with the ministry school and service meeting "when the circuit overseer visits".
We currently have 4 congs in our hall (had 5 for several years) and we have the Thursday night meeting. Yes, it is inconvenient for some that are into the same routine I must admit. Just a lot of unnecessary talk about who is going to which other congregation or if someone says they may just stay home.
Not a big issue for some but the sheeple find changes to routines distressing. Between our own cong and the other 3 and the CO coming twice a year, it results in meeting changes for us, on average, about every 6 weeks.
Rub a Dub