Another one I remember well was when our meetings were held in a large room in a public building that was also used by the spiritualists to hold their meeting on the same evening.
Our Congregation Servant (pre elder days) stated that the spiritualists had complained to the building management that their meetings were a failure since the JW’s had moved in and wanted us to either go elsewhere or change our meeting day as they were there first.
This he said was because Holy Spirit is stronger than Satan and this proved it, which is rather odd as the congregation was disbanded soon after due to a severe shortage of male servants.
Apart from the CS all the other servants were women, literature, accounts, ministry school talks at the time when only males gave talks, prayers (head covered), etc, etc.
For years after I was confused by this outcome, although claiming to be appointed by holy spirit had our CS got it wrong?