Back in the day three day elder and MS schools were usually held just after Christmas or New Year ( for all I know they still are).
Anyway - ours was scheduled for 26th and 27th Dec and was located in a hotel with a large function room and we arrived to find it totally festooned with Christmas decorations. There was some rather heated discussions going on with the rather skeleton holiday hotel staff. As somewhat of a token gesture , a large inflatable Santa and reindeer were eventually wheeled out (to a few ironic claps) , but the rest of the decorations stayed - including a massive Christmas tree. it was a very large and high room and logistically it would have been impossible to remove everything - and the hotel staff just weren't having it - you could hear them quite rightly saying that no request had been made in advance to remove the decorations.
So we had the rather surreal setting of a two day elders meeting discussing the importance of "following theocratic order" held with lots of Christmas bunting and supposed "pagan" symbols everywhere. I was already somewhat PIMO and looking back , the hypocrisy and irony of the situation was just another stage in the awakening process. It was the last elders school I ever attended.